- The Design Process
- question
- Analog to Digital PC Signal Interface?
- Akin's Laws of Spacecraft Design
- Rubber Bands and Paper Clip
- the Brain...
- Modeling and Analysis of Dynamic Systems
- IED Projects
- Balancing valve placement
- simulating weight through coils
- Converting Pressure to Energy
- Control system modelling
- bye bye for CAD??
- Equilibrium in roof truss
- constructing bode diagrams
- Modulus
- Heat pipe heat recovery
- lowtech vs hightech
- Water Pressure in Conical Tank Question
- Dr. Tech
- Hey, is an EE graduate degree worthwhile?
- Inverse Kinematics Software with Gravity and Friction
- Inverse Kinematics Software Application with Gravity and Friction
- Aerodynamic design for cars
- Forum Members: Let's come up with a design for a Mars Spacecraft,;any IDEAS?
- analytical model for linear generator
- Two Degree of freedom Damped free vibration
- harnessing energy from gravity
- Telescope mirror polishing simulator
- better fuel efficiency through vapor carburators?
- Tubing Equations
- Power generation and storage
- Approaches to Artificial Intelligence.
- hydraulic double-acting pumps
- lightsaber?
- 8 bit Binary Decoder
- Hovercraft
- Harnessing Energy from the Road
- New Computer Case Design - Airflow Dynamics?
- Voltage Controlled Variable Delay?
- Free Electron Laser
- System Engineering Books
- Plotting responses to z-plane transfer functions
- Pulley Size calculations
- Does exist a software for this?
- A cool suspended globe I saw.
- Perpetual motion machines: possible?
- Simulating interaction of EMR and crystals
- I Need Help . . . Please
- SpaceShip...Won?
- The Center Distance
- Shaft Designing
- Machine Desiners
- Oven Alterations for Pizza
- Potatoes Of Doom
- Harvesting Katabatic Winds and Icebergs in the Antarctic
- boat displacement
- hamaltonian of system
- Door closing effort v/s Hinge Axis.
- 2D & 3D Autocad
- A magnetron's electromagnet...
- linear systems & physics
- bearings
- Dynamic Graphical representations and Models...
- Suggest topic for paper presentation
- Load on castors - can't calculate.
- Cad Help
- Are hollow pipes less likely to bend under weight
- Sizing Secondary Systems
- how do you build & design a bridge with these materials?
- [SOLVED] Move that water!
- good system
- Hydraulics - does this circuit work?
- Question
- AutoCad 2005
- Microscopes
- HELP! Induction stove?
- Pro Eng wildfire
- satalite channels from computer & internet
- Industrial Help
- I need help 4 dis wednesday. A contest I win 2 thou dollars! HELP HOW TO MOVE a truck
- Powered Sound Canceling systems, possable?
- The egg transporter
- RC design
- Simulink Question !!!
- Hydrofoil design verification
- [SOLVED] The photophone challenge
- finite element analysis alternative??
- engineering a machine
- Maxwell 3D
- How much volume and pressure do I need?
- ProE help needed
- MDcyberCad.com...where'd it go?
- Velikanov method
- Good design and bad design
- Help?
- Air-Flow Between Two Different Pressures
- Benefits of ceramics in engineering?
- plywood rolling cart
- Loudspeakers
- Lift
- good characteristics
- units question (g mol)
- dynamic imaging of motion problem
- Anti-Ballistic Systems
- laplace domain
- engineering materials (4 a mountain bike)
- Harlo White and the invention of photography
- Harmonic Analysis
- Air conditionar rate of change
- Radiator
- Electronic Calculator
- Are engineering assignments really so wrong?
- Seismic Design Criteria
- Red Tacton
- volumetric flow rate
- Oxygen sensors
- Expensive wind turbines
- Working of a Hall Probe
- Engine room ventilation system
- Time constant
- Thermostatic valves
- Hydraulic Calculations
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- Boiler Efficiency
- Failure of a connecting rod
- Automatic painter
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- Radiation loss
- Dynamic System Modeling
- fatigue analysis from market data
- plate top vonmises stress in fea
- Pump And Formula for calculations - Need Help ... Please
- A possible replacement for a torque converter
- Stiffness Influence Coefficient Fea For Plate
- Charged Particle Beam Weapons
- More Information I'm Sending With A Diagram - For The Hydraulic System
- non linear fea
- failure theories and uniaxial testing
- Product failure
- Marine Propeller Shaft Flange Design
- Orange/Potato Guns
- 2 cycle engines (& dyno)
- Digital Tv Broadcasting Propagation Rec Itu-r P.1646
- Disk Rotation
- Nessie water solutions by Danfoss [stability]
- Humans Breathe Like Fish
- Diesel powered trike.
- ultrasonic welded plastic parts design
- Can an AC signal light an LED?
- noise vibration harshness(NVH)-fea
- understanding the good effiency
- Auction Market Modeling
- Gear
- load something from a truck
- Mass-Spring Impact Duration
- TEC heater/cooler
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- Projection
- T-section for curved beam
- Security and Data
- non pulsed otto cycle engine
- Robotics Program
- How To Choose A Sprocket Chain
- bluetooth ?
- The four-stroke engine with rotary cylinder block
- rotary vane compressors
- The World's Most Efficient Cars
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- Sonic flow
- Formula/equation needed....
- Cantilever Beam
- Speed of Hydrogen threw a tube
- Oxygen Service
- PVC Cap Design
- Leaf Spring Design
- Perpetual Machines
- Garage Door Remote.
- Catalyst Reactor Systems CRS
- Most powerful lasers?
- Load distribution on frying pan
- Retaining Wall problem
- CAD: Skill Scripting for Photomasks
- Good and bad design
- Sound Wave Cancellation
- Is my dad right?
- Energy storage in quicklime (CaO) by a sunparabol?
- Space elevator on Mars
- Implementing digital PID control
- "GlowBox" <- gonna work?
- Wireless Power
- Inlet plenum and gas law calculations???
- i went some informatiom about printing
- PVC/plexiglass pressure cap
- Anti-gravity - is it far from us?
- control systems
- cheap pseudo-3D display
- DC Gear Motor Assemby Design
- Gear size selection
- Plasteroard/drywall Lift Help
- CEV modeling
- Nonlinear backstepping method and Lyapunov theory
- tube system without air
- Magnet valve
- "Pump down" principle
- i need help to build maglev train model
- PIC uc latency time
- Simple Hydralic Lift help
- Domino Show
- Energy software
- Heat conductivity and Grashofs number
- Thermal conductance
- Engineering Assistance
- Phase Difference
- Effect of solar heating
- Please help me understand why this won't work...
- Design of a Scanning Tunneling Microscope (STM)
- Spherical Tyres
- System Analysis Reference: Reliability, Availability and Optimization
- Space Elevator Update
- Synchronous Counters
- Feasibility of a "Warm Refrigerator"
- Please find a solution for me
- Power transfer by IPT questions
- solar energy heat energy light energy......
- Double reduction speed Reducer
- "Instructional Robot" Design Project
- BMW turbosteamer concept
- gear tolerance and roughness
- Spherical Vehicle
- HELP! on Bioreactor design.
- Designing of Cascade Cooler
- TRP and Return Loss
- How do submersible work
- A simple problem
- Heat Loss in a Hot Water Pipe System
- Airbus A380 safety test injures 33
- computer interfacing problem
- Energy Conversion
- Car Suspension
- Difference between Block diagram, Flowsheet and Flow diagram
- Design of CNG kit
- Throttling Process
- convection question?? MechE or Civil???
- Difference between accuracy and resolution
- Finite Element Methods
- gravity shield design
- good and bad design to be an engineer
- RS422/RS485 testing
- Acceleration to Displacement
- Sand Filter
- important 4 me
- Does Good design influence on high quality products?
- how to be a good designer
- New Railway Station In Spain
- Sonic screw driver
- PSpice software needed :(
- Fountains before electric pumps
- Temperature measurement induction heating aluminium
- Best way to learn a CAD program
- Modal Analysis for CE Structures
- first angle,third angle projection
- Asking about the coupling systems for the pump - electrical motor
- Wave propagation in elastic tubes.
- Gearbox Question
- Item Finder Design
- Vacuum system design
- How to design a good system
- Design M.O.
- Sensitivity Model for a detector
- Electro servo valve
- Ugs Nx4
- Mutilated gear
- Foldable Engine Crane
- Challenge To Build The Tallest Tower
- Stable levitation.
- dry sump system
- Temperature increase from amperage loss in wire
- Hydraulic stepper motor
- accelerometer design
- How to design a valve?
- Simulink...
- DC Voltage regulator
- Control System For Tensile Testing Machine
- Designing a bunkbed for a caravan...
- Table Jumper
- SDR Project
- Temperature sensors
- Noise Reduction System: Preemphasis/Deemphasis Filter
- Help with physics of carbon fiber guitar case suspension system
- mechanisms....
- friction of spheres & cylinders
- Ergonomics of suitcase handle
- what's there to learn?
- What do you think about design?
- Heat recovery from car radiator.
- Simulation software
- Constant RPM gearbox?
- servo motors
- pinion gear quary
- Spur gear design
- Charging current??
- game cube to usb adapter advice
- Simulink ASAP help needed.
- Visualization or Engineering Design Graphics
- 3D closed-form triangulation solution
- Hatch/Lid opening help against gravity- references ?
- reinforced concrete design
- Displacement
- Torque difference: steam turbine vs. piston?
- opinion needed: 'friend's' idea
- 90° linear rotator design needed - help!
- Whirlpool action in a tank created by inlet water
- car at 60 degree inclination without slipping
- motion solution needed
- hydraulic actuator
- Maxwell 3D, data-export?
- controlled descent - parafoil
- Stress analysis of bed design....
- capture waste heat from diesel electric generators
- Non Carbon Renewable energy sources
- Need engineering assistance on a new concept product
- Straight Line Mechanism
- Spectral Analysis
- Are all radiators the same?
- CAD software for VLSI design
- parabolic cables
- Magnetic force simulator
- Wall climber
- schmitt trigger problem
- Reflecting One-way Light Tube
- Please help me identify this device in my car
- Transport Light?
- Rubbish Categorizer
- PID Tuning - 2 Link Robot Arm
- Can we create a linear -system..
- Metal Deflection system/ Draft included
- Skew contact
- Hydraulic systems
- Speed Reduction, Torque, high Rpms's?
- Electrostatic charges on a cotton yarn
- Speedy Pressure Vessel Fatigue Cycling
- oscillator design tutorial
- Dynamics & Kinematics of a Half Car suspension system!
- Design of a two degrees of freedom rig (similar to half car body dynamics)
- Vending Machine...?
- Bernoulli Explained
- Geothermal Power
- CNG Injection
- how we increase the pressure of a air compressor
- volume of pressurized storage tank
- *System of Systems Engineering - Please Help By 6/7 - Just a Few Minutes of Your Time
- Nitrogen inflation of car tires
- CNG Level sensor working
- Large Threaded Inserts
- Why not faster than speed of sound?
- CNG engine safety measure
- Product design - weight distribution...
- Car radiator as a heat exchanger
- Sudden Pipe Contractions Article
- Pressure vessel design
- VSM temperature varying tube
- The best engineering system design
- What is the most efficient method of lifting water using heat?
- Hertzian Stress Q
- Using a gear-pump as a motor?
- A simple but efficient Diesel burner?
- convection wind tunnel
- how to get output voltage from the tachometer output
- Closed cycle rankine cycle engine using alternative fluid.
- Erossion in air to steam heat exchanger
- Idea for clean Power Generation
- advice needed on designing an electronic car finder
- prototype building
- IR-light focusing and collimation
- 45 W solar panel
- Sample Design Documentation
- large scale energy storage?
- Hydraulic pressure resistance
- caissons
- New Concept Engine
- Solid fuel combustion engine?
- Constructing a Interferometer to measure Displacement
- flange standards
- Retaining Wall Issue
- P and ID of used water system
- Post length vs. size of base plate?
- ideas for project design
- Liquid Delivery System
- A Real Sonic Screwdriver?
- Hertz Contact Stress
- How I can calculate the cv of a ball valve
- small RFID
- orifice plate diameter sizing
- Urgent please help
- Float a lantern
- Variable compression ratio engine
- An Idea
- stiochiometric air-to-fuel ratio for heavy fuel oil
- flame temperature when heavy fuel oil is burnt
- Car Design Project
- Resonance Frequency-modal Analysis
- fire tube boiler-literature review
- design pressure & max working pressure
- size of the reversal chamber of a boiler
- analytical synthesis
- multimeter resistance
- Using of ANSYS
- Pyrometry
- Alternative Energy Windmill Ideas
- Controllable Valve?
- Help! An issue with a cantilever tube instrumented with strain gauges.
- How this thing works?
- Somebody knows VNA standard?
- Solenoid Valve? Area Adjustment?
- push-pull amplifier
- Thermal Expansion on Piping Systems
- Model rocket... How to achieve max. altitude? (w/out altering engine)
- Design of saline drip package??
- Syringe pump
- maximum load - floor joists
- Modelling a vacuum tube?
- Nonlinear Control
- traffic light controller
- tutorial of pcb design
- Need Help with Yield Strength for FEA
- Perpetual Water fountain?
- FM Radio Receiver
- Entropy in an irreversible process
- "Back of envelope calculations" for thurst, specific impulse, etc.
- Calculating amount of fissionable material needed for reactor
- Simplest question ever
- Digi-Key and Alternatives
- GaussMeter recorder
- simple question electron speed
- question2
- Bell shaped curve and MS Vista OS
- Motor specifications and help
- Radio transmitter and Receiver
- algia(forgive spelling) co2 converters
- Well Im on a science project ( NOT HOMEWORK)
- First Robotics Competition
- rollercoaster prject: lube?
- How to Build a Boomilver
- How To Build a Time Machine
- Line Folowing bot
- Friction Brakes Ergometer: Novel Application
- Urgent help needed: Maxwell 3D
- Reaction vessel v Steam pressure
- load carrying behavior of shells
- How do one reduce the pressure?
- How to build a cage for demonstration purposes
- Stregth of pipe
- Can you?
- Maxwell 3D
- PIC controlled carburetor
- Component finder
- biomass steam generator
- IR LAp Counter for RC Cars - Need Help
- Need calculations for wall climbing RC car
- basic load cell help needed
- Modeling dual-chamber air spring with orifice damper
- wind turbine design
- the Airgulper concept
- Control circuit using pic 16F84
- What is the simplest explanation of how a transistor works?
- design ideas !!!!
- Lift anyone!!!
- how to evaluate the performance of air conditioning
- Circuits with amplifier
- pressure change and area ratio help
- Feed
- magnetic hard disk
- Dummy Book - writing firmware
- PIC Programming Trouble
- Rotary Vane Compressor Question
- Designing of H-bridge
- Ideas for product to help physically challenged
- Does anyone have any good design/build instructions for a turbine and/or alternator?
- Lap fillet weld bending
- Ideas for something you wanted to do but can't do due to a disability
- Piezoelectric actuators
- would it work: mosquito killer
- Simulatenous Conservation of Momentum and Conservation of Energy
- car with infinite energy
- d.c motor identification
- Help: Spring Launcher Ideas
- power in / power out for electric motor
- Power requirements for a Battery bank
- application of a frequency comparator in speed monitoring systems
- Atmospheric Water Generation
- [SOLVED] Elevator vs. Piston/Cylinder
- Calculating Seal Temperature
- electric bicycle
- Suggestion For 12" Wheel Rim
- Recording Voltage readings in Excel
- Alternator for Low Wind Speed Wind Turbine.
- Formula / equations required
- Designing water reticulation systems
- Someone expert in COMSOL?
- Building a chair,need ideas
- Magnetic Linear Accelerator (need help finding magnets)
- RE-6 Emergency Relay Valve
- Interfacing ADC
- Wind Farm
- Creep properties of polyoxymethylene
- Tesla Turbine Efficiency
- Magnetic mover
- Help with a formula
- How to make efficient and safe smoke for a wind tunnel
- Help with Verilog
- Natural frequencies - theoretical vs COSMOS results
- Kinetic to Electrical energy
- Automatic home recycling unit
- Improving auto efficiency
- Automobile shock absorbers
- Cheaply building a 3 wheeler
- Using Water as Fuel in Automobiles
- Car Following Models
- Rubber Band Trigger Mechanism
- Speech Recognition & Linked Robotics
- Maxwell 3D Parametric Analysis
- Line Tracking Robot
- Accumulators
- Retractable tailgate
- Design of Roll Sheeter
- Feasibility of spherical wheels.
- Hertzian contact stress
- Experimental apparatus
- engine technical drawings
- SolidWorks Help...
- Crush pressure on an underwater vacuum tube
- Annubar test facilities
- Space based power?
- high speed winch
- fresnel lens possibility
- MSP430 vs WT11
- Loading on a gearbox
- Rotary Vane Compressor Design Calculations
- VLSI Prjt
- How to design an orifice plate
- DC Motor to run an Alternator
- i have aquestion
- How we know the pressure drop ? plz help
- Motor on the Longboard... whoaa!
- audio noise in smps
- newbie needs some help...kw/rpm relation
- OVP and UVP for mains input
- Compensating for accelerometer values
- Cyclops Array
- Please help me with this ( mass balance)
- Another way to achieve lift?
- inwheel go cart help
- Grider suspension trajectory
- Methods of PMSG control
- savonius turbine + calculation
- Finding a Transformer for my application.
- transformer designing software
- electric field lines in a dielectric_ figure attached in ee thread
- it's about microprocessors..intel 8085
- Audible noise from SMPS
- Setting up a calibration process for turbine flowmeters - help with uncertainty value
- Tant. Cap VS E. Cap
- further noise reduction techniques ontop of Savitzky-Golay FIR filter
- Hypothetical engineering problem - the 'handbag car'
- Need help focusing IR using a fresnel lens
- transformers and voltage
- CG calculation - Help..
- Trebuchet Competetion
- Home made propeller
- Designing a parachute system/device
- Weird Bike
- Electromagnetic Fields
- EndStyles of Tube fitting Parts
- SolidWorks Hole Wizard
- Tubing Points
- Steam Power Cycle Design - please help!
- Ways of powering vehicle that is not electricty or combustion.
- What is a "Boxcar Average"?
- Questions about VAWT Design
- Question on moment distrobution with sway
- Design calculation
- Comsol Analysis
- dual slope ADC implementation
- 1,000,000 rpm
- Modelling Half Car Suspension Help
- Proactive systems engineering
- Dehumidifier Coil Dimensions
- The Folding Challenge - how low can your ratio go?
- Steam catapult and rotating runway for airports
- inductance of a solenoid
- soo... i have to design a model car
- An electromangetic switch
- Design project
- Geotechnical question
- solenoid design
- Manning's coeff to absolute roughness
- How can i use ADC to measure Current?
- vibration of fixed-fixed beam
- FEM for gearbox
- CFD model of computer chip
- Performance calculation of gas turbines
- Optical System Design: Zemax
- Energy consumption modification
- Nanotech
- piezo-electric actuator’s resonance frequency
- molecular computation (dna)
- Popular Science - Best of What's New in Engineering in '08
- Heat Loss
- Designing a porter governor to control a cone pulley sliding mechanism
- Solidworks Model Help
- Find the plant zeros
- Launcher machine design (Need Help!)
- how to drive an actuator in its resonance frequency?
- Printing A Circuit Board Design
- How can i build 8 bit UP/DOWN counter using two 74191?
- Semiconductor Optical Amplifier Static and Dynamic Design
- Help! Microscope gets too hot!
- Simple flowmeter design
- torque to speed reduction ratio
- Accurate Projectile Launcher
- F1 car design
- A light detecting book light.
- Possibility of affordable interstellar space flight
- Data acquisition
- "shower head" for feeding water onto a solar thermal panel
- How do you use a DC motor to test the work of a flywheel?
- DC light bulb on AC circuit
- voice controlled devices
- Software to draw optical diagram
- capacitor selection....
- working of mp3 players
- Headlight Dehumidifier
- battery help needed
- Cam Design
- Fruit Polishing Machine. Help for a student!!!
- Simple Design Project: 'Walnut Cracker'
- Cad cam cae
- line follower robot
- Design of a conventional multi range voltmeter/ammeter
- Designing a Lighting System for a Structure
- Solar Heating System
- VFD's - On MUA units
- More mechanical forum website
- Choice of computing platform for guidance system
- Designing an experiment w/ a wind tunnel
- venturi flow model
- linear and rotary movement of a shaft
- I need to build a hacky-sack launcher
- comsol rf module (very very urgent)
- Granfilm
- ASME Boiler and pressure vessel code
- Reques of data heet or specs for 2 Tela electromagnets
- Error Channel
- Micrologix 1500 question
- Strain Gauge Measurement
- home automation through telephone
- Building a Counter for HeartBeat
- VHDL design using T Flip Flop
- New to the site, Learning Aerodynamics for car racing
- Reflux Engine Concept
- Vortex Details
- calculating volume required for a pressure value ( for duct design)
- Design water supply system
- impeding liquid flow
- R134a Pump
- Maxwell 3D - Drawing a Helix
- Water heat exchanger for Aircon units
- Current Sensing Resistors in an H Bridge Circuit
- Mirror Reflectors
- Structural Design (Beams)
- Piping Max Working Pressure
- Waves in water storage tank
- Heat Retardation in Pistons
- micro liquid delivery system
- help with design of lift algorithm
- Compensator Choice
- Impact in FEM
- Maxwell 3D
- FEM/FEA Torque Wrench
- Water flow from Tank B to Tank C sizing questions
- help with design of lift algorithm
- I built a machine that converts 100% of the motion in any compound wave into energy
- Noise charateristics in sensors
- questions about mixing on the orifice plate
- Scroll Compressors
- Fugitive emissions
- Glass Human Impact Test
- Infringing Patent Claims
- Shock Sensors
- Simple Supported Beam
- Tech 168( Integrated circuit design)
- autocad
- understanting the icl7107(adc with display)
- Mechanization of a Tank Rolling Process
- adjust full scale in an orifice flowmeter
- Tesla Turbine, possible variation
- Flammability
- Please help me...
- gas simple instant hot water
- Model Rocket Design
- upward force rising boat
- mobile engine propulsion system?
- Need help on determining the size and type of fluid pickup pump...
- Quantum Efficiency Mapping setup for solar cell charatcerization
- Ion engine efficency.
- COMSOL modeling of toroidal flow
- Smart Transportation
- Microcontrollers
- [Theory of Machines] Why is Belt in a Belt drive a Link...
- Looking for an expert on wankel rotary engines
- Building small hot rolling steel mill
- HP air Bottle Sizing
- [Help] Assigning current to a 3D coil design in Maxwell 3D Ansoft
- Hall Effect Probe/Sample Mount (Design)
- Performance and payment bonds
- Why don't air conditioners have regenerative heat exchangers?
- Designing a Pulse Jet Engine.
- Solar power AC units, soon or never?
- Another good effort "snubbed"
- Liquid Neon Rocket Design
- Design of a piezoelectric liquid pump
- Is now a good time to invest in solar?
- Soft-drink can crusher
- air pollutant concentration measurement technique?
- design of piezoactuated micropump
- How is a standard co-relation forumulated???
- storm water managment calcs
- how to make your own particle accelerator
- How to size motor for compressor
- Research Project-RailGun
- electroosmotic pumps
- Comsol equation
- Thiele/Small prams. for a ribbon speaker.
- Inductor or ballast
- Holder/stand for probe
- Commercial Bobbin Cores?
- Piezoelectricity measurement
- horsehoe design for electromagnet.
- two simulation problems
- traffic circle
- CAD blocks for traffic arrows
- Pressure in an Accumulator? When the System Pressure/Flow is varying Sinusoidally
- Propelling a model maglev train
- cheap ml range liquid flow sensor
- Solar magnification
- really strong stuff....
- How to obtain the I-V characterisation curve of a-Si solar cell??
- Percent Effect of variables in equation
- Siphon-Heat Exchange-Electric Generation
- VLSI (very large scale intergration)
- Calculating load requirement for light rail
- Uniformly Varying Load/Uniform Load to Concentrated Point Load
- Solar cell phone charger
- True Length
- error range in compressive strength for a sphere.
- C/C++ /Matlab code for pin bush flexible coupling
- Analysis of stress element
- Project Title Needed......
- ThermoDynamics
- car interfacing
- Design of Wave generator mechanism
- Idea for indirect evaporative cooling
- Maglev model and propulsion
- Sound hyphosis. The engeneering part of it.
- Simple Mechanical Design Program? (free?)
- Gantry Cranes
- Air Bubbles / Dunk Test
- precise linear motion output from rotary input
- Bimorph beam
- Solar powered steam engine
- ORCAD PSPICE : LM324 Help !!
- Designing a pressure vessel
- Pulse Jet engine - A new design concept!
- Building a mouse trap vehicle
- thermoelectric refrigerator
- historical odd engines
- Design of Photovoltaic pumping system
- Design Project Help!
- Which programming language should i use for my project? And question about PIC.
- vacuum vessel / distiller correct wall thickness??
- need help with a project
- Light fibres and components.
- Engineering Design of Binoculars & Hobby Telescopes
- energy storage alternative?
- Internship Project Help?
- what is the best way to bring technology to market
- design of a water supply system
- switching power supplies simulation software
- water supply system
- Wind turbine Project
- Balsa Bridge
- RUnning Solidworks2009 on Windows 7?
- heat exchanger in abandon oil tank
- Temperature Measurement Using 8051 Microcontroller
- Frame Design Project
- How to calculate tension/compression in a truss bridge (diagram shown)?
- Zemax users?
- Method of Sections
- The Engineering Process
- Space Elevator Tether
- help in modelling magnetic field
- Aircraft engine cooling
- Simple model of electrostatic trap
- accelerometer help plzz
- Solar lighting/power idea - viable?
- Compact solar simulator
- Steam power generator
- (BIOMEDICAL ENG)Fluid flow through a semi-porous membrane (COMSOL)
- Programmable Logic Control PLC
- Piezoelectric Energy Harvester Project
- Formula Student Suspension Travel
- Can someone please review this!
- Help with Geothermal Electric Generator from a hot spring
- What is the difference between 2d Autocad drawings and 3d Autocad drawings
- Need info about Radiant heating
- Help buying first breadboard :)
- h parameters
- circuit simulator
- Conversion of Internal Combustion Engine Vehicle to Hydrogen Fuel Cell Vehicle
- Displacement Ventilation
- Forced vibration system response
- Hydrostatic Drive Design
- A Automatic Jack for Rotofit Driller
- Underground Piping for a house
- Desiging Rfid reader
- Fixed Rotation Times
- Contactor with auxillary contact
- Ansys electrostatic Combdrive
- Orthographic drawing aid!
- Measure 3 Phase current
- Cost estimate of Hydrogen Fuel Cells versus Gasoline
- arch failure criteria
- Thermal Expansion Stress
- Finite Element Analysis Program
- Bending optical fibres
- compressed air aftercooler questions
- Designing a Bamboo chair( help needed)
- Charge amplifier using opamp
- Powered spinal rod cutter
- Engineering design problem
- human-electronics analogy
- Modelling a Servo Motor - Ball and Beam System
- Swith 4 Wires from Momentary switch
- Flow Simulation
- Help needed: Choosing the 'right' compressor
- balsa wood through or under???
- Plenum Chamber Design
- Mechanism Design Software
- Flow through a pipe
- Gearbox thermo analysis
- Sources for Centrifugal Compressor design
- Ever get the feeling that your door is unlocked?
- Need a way to approx. weight of a tractor trailer being loaded
- how power requirement
- Magnetic field simulation
- Large Spur gear design
- pid controller for position control in amb simulink help
- COMSOL help out of memory!
- Design an Oscillator
- Hot Water Radiator for Waste Heat Recovery in a plant
- COMSOL periodic BC inlet flow rate
- H2O into H fuel, waste is still H2O?
- Hydrostatic Test
- automatic detection using wireless sensors
- Abutments
- Orifice design for pressure drop
- Please Help me to find HP of electrical Motors Required
- Stainless Steel Thickness
- Beam Design Question?
- spring powered dragster
- EE and CS bacground, No knowledge of mechanical sytem design,advice pls
- ansoft maxwell 3d
- I can't figure out how to keep this screw from loosening!
- Locking a Spur Gear
- Landing Craft Tank (LCT) design
- Desigining A Microcontroller On Fpga using Verilog Hdl
- What are the different materials used in a spring shock absorber?
- Help? design of system to stabilise building in earthquake
- mu for wood on rubber?
- Converting electricity to heat
- selectivity ratio and skirt selectivity
- P&ID Symbols Reference Textbook or similar
- coherence function
- Ansoft Maxwell 3D problem
- Compressed Hydrogen tank mass estimation
- Micro Hydro Design Help
- Recycled air refrigerator
- What to do with a DC to AC power inverter?
- Calculating water flow over a solar panel
- mechatronics project suggestions please
- Overall Design of an electric solar car..Help
- Optical Lens Design
- Design Automation
- simple RF PIN diode switch
- Multi Range Voltmeter
- ZEMAX optical design
- Effects of applying higher voltage to pic16F88
- accelerometer and gyroscope
- Electric Vehicle Battery specification (very basic)
- Progressive tint car window glass
- Plzz help...need to complete my project in 3 days
- Regenerative Breaking
- The Flour Dough Platform
- Lead/Lag compensator - lead and lag time to pole and zero locations
- Transfer function manipulation...is this right?
- design an adjustable device
- some basic control theory here
- neural network controller for internal combustion engine
- Control Theory Question
- ANSYS workbench - finer elements gives errous results
- ansys
- Has anyone used NX CAD?
- Meassuring Resistance under water?
- ansys- two layers adhered to each other
- Heat Transfer::Assigning direction to the temperature gradient
- Wind turbine energy capture
- Question about system overshoot
- Spdt
- Design software.
- using GUI; different results obtained if drawn in different ways
- Inverted Pendulum Digital Controller Design *WILLING TO PAY FOR YOUR TIME*
- Aluminum & Mild Steel Load Question *NEW Member*
- Water Suppy design !!!HELP PLEASE!!!
- Behaviour of CMOS transistors
- Tolerances
- Beam under axial and vertical loading? (different cross-sections)
- How can I heat & temper Steel at home?
- a vapor compression cycle for cooling in the summer and if desired heating (winter)
- Thermal Imaging and Object Detection at Sea
- Spark generation for miniature plasma thruster. (Need help, new member)
- Hybrid Electric Transit Bus Powertrain Design
- Relationship help (physics wise that is ;)
- How to keep liquid flow rate constant!!
- Planar vibrating airfoil..could this idea work?
- Frequency Response Functions
- Conical Solar Tunnel to Redirect Solar Radiation
- How many LED's are in a typical LED monitor?
- anybody
- Amount of energy required to evaporate 1 liter if water through scheffler dish
- Why Ferrite Bead in Supply line
- modal analysis -reduced -fluid80
- burst of 40Khz
- Open loop anti sway crane control
- Stationary Heat exchanger for solar tracker????
- Frustum Pyramid Volume to Design Oil Containment System
- Interfacing pic 16f876a with the WIZ811MJ module
- Valve, fluid flow question
- Fixing the Gulf oil spill problem
- Confused on why magnetic hard drive bits are written as wave stuctures.
- D'Arcy-Weisbach pressure loss in Excel
- Valves, seals, and latches
- Cubic block for BP spill?
- IASC-ASCE benchmark structure
- Problems in GEONETCAST system design
- accelerometer........
- "GPS" device & connections
- Powerful rotary engine???
- Help with moment/force question `
- Superstructure construction with aluminum paneling
- Calculating Air Flow
- Slip walls or Zero shear stress
- What's the difference between a buck converter and a voltage regulator?
- Passive butterworth filter design
- Vhdl help!!
- Shunt Calibration of a Strain Gauge
- need help for my project
- Steam system pipe sizing inquiry
- Energy gain in a resonant system
- Insulating bare wire
- Gear generator from existed parameters
- New idea about generating electricity
- P-channel Mosfet Design for switching of LED display as source
- small device to get voltage from fire
- calculate design pressure
- Lifting Shackle Stresses
- aluminum sq tube limits
- Ultrasonic in distance measurement
- Question about effects of quick pipeline shut-down…
- LTSpice IV simulation speed adjustments
- Li+ battery charger chip without buck
- reciprocating compressor help
- Fem
- Lens Design Problem
- Vertical Wind Turbine Sail Boat Concept
- COMSOL Natural Convection Thermosyphon Convergence Problem
- Core Drop
- Active Spatial Noise Control
- Dyna result doesn't match Test result
- Need help to design a computer architecture
- newbie Qn on IC design
- Loss Coefficients
- frequency divider for 175 GHz
- Ideas needed to heat mud
- capacity calculation
- Since I've got a 12vdc circuit in my house...
- battery authentication with ltc
- Design of Egg Black Box
- Renewable hydrogen electrolysis system, advice needed!
- Solar cell information
- Vent Filter Bracket Design
- Rotation speed calculation
- designing a capacitor
- PAM schematic or wiring diagram for Digital Communications
- Cantilever/foundation
- Maxwell AC Solver
- Cantilever weight
- Calculating Generator Shaft Torque
- rationality in engineering
- Suitable material
- attenuator for 170 GHz frequency
- SPECTRUM ANALYZER + pc
- Understanding Heat Exchangers
- Torque required to grind
- Wavefront errors in zemax
- Weibull with divergent pdf
- design a humidifier system
- shunt resistor right application?
- Energy released in an explosion
- btu calculation
- acceleration and de-acceleration using the 3-axis acceleration data
- Flying wing aircraft.
- Propeller of a ship - construction
- Maxwell 3D
- Process control system
- Human Technological Exploration Suit
- RF & Microwave
- Orifice plate study in water tunnel
- Building Torsion in Company Cafeteria, Ditzingen
- How to connect 2 coils?
- Back Torque in Switch Field Magnetic Generator
- audio transformers?
- Pressure vessel fatigue analysis
- Software for modeling fluid flow?
- HHO generators
- 3d design autocad tips : How to Change Dimension Text in AutoCAD
- Simulation Software
- Robotics Project for a beginner...
- Attenuator with display
- Pump Selection/Head Calculations
- Water Bomber..
- axis of inertia
- Current state of small laser technology
- catenary and coiled rope - for dummies.
- Frequency Plot(or bode plot) in SIMULINK
- new to electronics-question
- surface of revolution
- Use of Accelerometer data to measure deflection on movable surfaces
- CAR BODY FRAMES using WOOD
- Styrofoam extrusion-Thickness and Density Measuring Device
- weld
- kenetic gate
- Statics Design Problem
- radio transmitter
- Abaqus modelling
- Please help to check the efficiency of renewable energy system design
- Orthosonic Lift
- Native Linux Alternatives to Solidworks
- some measurement problem
- linear image sensor CCD or CMOS
- Required torque for a simple grinder
- energy calculations heating
- Can any master give me some idea
- FEA of Rolling Process
- Murmur detection using matlab
- Need help in FM Receiver project
- Nonlinear dynamical systems
- Kalman Filter for State Estimation
- I need drawing tutorials
- Modeling pressure distribution in FEM
- Creating Mechanical Disadvantage with Pulleys
- Simple Stochastic Control Problem
- An opportunity for infinity. Crock pot Temperature Control
- Multi-Cycle Processor Implementation in Verilog?
- Does anyone use SolidWorks?
- ZEMAX;optimization in non sequential file
- Boeing 737-700 Wing size??
- Pressure relief valve safety considerations during design
- Threaded pivot design for magic angle adjustment
- interfacing serial peripheral connecter with parallel bus
- lens to increase angular responsivity of optical sensor
- Electron Guns
- Need Help Lifting or Launching Mass With a Little Accuracy
- Mechanism Design Softwares
- Silvaco Software code or script
- Various questions about mouse trap cars
- Small scale Bluetooth module
- Ansoft - Maxwell13
- Very Large Scale Wind Generator
- Welding Calculations - Stairs
- simple statics problem
- Turbine-electric Jag accelerates like a jet
- prototype technique
- Automated launcher
- DP transmitter level indicator question
- Plasma source without UV
- Which Engineering Program is the Best?
- Energy potential estimation.
- VAWT design spec
- Water treatment vessel
- What are some of the "trade-offs" when it comes to aircraft design?
- Software for lens design
- Tire Dynamics
- Uninterrupted Power Supply (UPS)
- water heater element
- Zemax : filter surfaces and transmission
- Quick questions about logic gates (Nand, nor, etc)
- Egineering Project Ideas
- Mechatronics Application
- Non Linear analysis in Ansys
- Making Small Scale Model of a Filter
- Frequency response functions
- Modal Analysis
- Insulation of steam pipe
- ANSYS 2D Analysis
- friction and sliding
- Proper magnetic shielding of electric components while allowing signal propagation
- IR Supressor
- Heavy duty car trailer?
- need help plz
- Axial loading problem??
- converting angular momentum into power
- first 3lbs thrust thermojet
- Transfer function of a PLC test rig
- Wireless Electricity
- Metal Sorter
- SNMP protocol and microcontroller
- How big circuits are implemented on small IC...
- creating a resonating wave in a fluid.
- Electricity generation through the conversion of energy produced by revolving gears
- Force of wheel Perependicular to road over speed hump
- Ansys Tensile Test
- gear design
- joining fibers
- Mechatronics Project
- Material Properties of PICA (Phenolic Impregnated Carbon Ablator)
- Brayton Cycle modelling - optimum system design
- Atomic clock question
- Calculate thickness of steel square tube
- Component to VGA schematic??
- Calculating load in power lines
- What is required in a dynamo system?
- What is recommended for the field of AEROSPACE ENGINEERING?
- Mohr,s diagrams
- Microprocessor
- Designing a two tank system
- Magnet which loses its magnetic grip when current passes through
- Sealing Issue Help
- Arbor Press Solidworks help
- Calculating load rating of a pulley stand
- Density of gas mixture
- First Time Poster! Accelerometer Analysis
- Problem related to 4-stroke Honda GX 35 engine
- Programmable logic device question
- Basic in Dynamic systems
- Sending signal to motor to make it for period of time
- HELP! Control Systems Engineering: Block Diagram Reduction Problem
- low output electrical generator design question
- Designing/selecting an exhaust fan
- gear box component lists.
- Controlling a Winch
- Digital vs. Analogue Signal Definition
- Optical system design software
- Convergence test
- Need help to Design a GearBox
- Static analysis problem
- Engineering Equation Solver (EES)
- Questions about power grid in US
- Simulink Max/Min Control
- current discharge re capacitors
- Second order pole positions and rise time
- Gear Interference Question
- I need help (Steer-by-Wire Grad. Project)
- Opinions Needed - Resonant Radiant Energy
- syringe pump controller
- Need an urgent help in Modal Analysis
- Matlab/Simulink
- 8088 microprocessor
- Same curvature in spline but different slope
- Choosing the correct worm gear
- Triax vaccum connector
- chain drive design, long length
- SIMULINK error
- I want to make a DC adapter which outputs 13.5V 6AMP
- help for a circuit schematic explanation
- Motor torque calculation for lift having chain drive
- Multisim circuit
- Design Engineer
- cost of tooling, progressive die drawing?
- Transmitting link for overspeed trip.
- Pairie Dog Air Conditioning
- Question: Pressure Drop Across A Bed Of Stone
- Building a high flow rate pulsatile pump
- COMSOL: Stress analysis on a helix
- GA Toolbox (MATLAB) - Need only positive output points
- Measuring flow through a balancing valve
- Designing Process for a Temperature Controlled Box
- How to Build a Resistojet?
- Simulating the Power Grid
- impact mechnics
- Quicksilver low pressure lamps for consuctive low pressure plasma
- Keypad interfacing schematic
- Invariance of relative total temperature
- Rectangular mirrors
- gross weight load
- Centrifuge (solidbowl type)
- i want a level sensor for a tank!
- Gas or vapor and a liquid from another liquid using temperature.
- Matlab Code to Detect Tumors
- CubeSolver
- Where to start? Modeling a UAV Control System in Simulink
- Question regarding Pic programming
- Help to arrive at the load capacity of a A/C servo motor
- 2D Artificial Evolution System
- Transparent Display glasses (Augmented Reality)
- Anyone here knows about HELIX WIND TURBINES?
- Design of a mixing box of different gases
- DESIGN THE BEAMS for a cheap bridge..
- Goodman and Gerber
- Simple Calculations for Information on a Car
- Reflective vs. light emitting displays
- evaporating system
- Cryogenic emissivities/microwave feed horn design
- Mil Can A
- VAWT, wind induction factor
- Square tubing dimensions
- Motor wiring - will phases be unbalanced?
- Aircon Horsepower Confusion
- Space Shuttle MKII (Design Discussion)
- Paying money for rocket designing request.
- Vertically stacked Stators and Rotors Permanent Magnet Alternator
- In Atmosphere Ion Drive(Assess Viability For Spacecraft)
- Heat vs Cold Protection/Insulation
- help finding plans for a simple rankine cycle
- Help!fyp
- Is it really oscilloscope?
- how to make a wide range of voltage to be constand
- non line of sight position sensor/ detector
- Radial pressrue given lateral strain
- Fan failure and yield strength
- Best pressure measurement
- operation researches
- bldc motor
- Spinning magnetic field through a coil-can this propel engines??
- Digital Goniometer
- Model Predictive Control Example
- Unifac-visco/nrtl
- Torsion Shear of Shaft with Transverse Hole
- Heat loss in a square channel
- Sound activated LEDs
- How to calculate impact/stopping power energies
- Air pressure and water height vs valve operation time
- Why is directional noise correlated noise?
- Measuring 3 phase power current
- Full Motion Antenna motors designing problem
- Question with my circuit in multisim dealing with op-amp
- Radar: reverse engeneering
- SIX Phase Induction motor module
- Concept Evaluation-Single house computer
- Suggest me some low sensitive Sound sensors.
- please I want mathematical model of cpu,HDD
- Rotor vs propeller
- Identifying Gate Logic
- OrCAD PSpice & convergence issues
- technichal drawing legend markings question
- Machine Builders Websites
- Seismic Design Code/Standard
- Cst
- Filtering White Noise
- meter accuracy
- Launcher Design
- Building a NOT gate
- Force Required
- Minimum Thickness of a duct
- Hydraulic or pneumatic for applying loads ranging between 500-1000lb
- Is this function realizable for every yes/no "why" should be provided???
- DFB Laser
- determine the angle that the string starts taking tension
- what is the maximum pressure that a %99.9 pure tungsten tube can withstand?
- Tensile Roof Membrane Analysis
- software to analyse simple continous beam
- Negativ Coefficients of Performance? Is it possible?
- Pressure safety Valves
- engine cylinder weight and power
- Statics Design Problem
- Graph interpretation
- How would you solve this problem
- force needed to turn a windmill generator
- Boiling Water via New Solar Panel Method
- Brightness control for a bulb in an incubator
- Magnetic Flux analysis in transformer design.
- Root Locus Sketching
- Deep depletion of a CCD detector
- Helmholtz resonator??? Intake manifold design
- Designing a lowpass Butterworth filter
- Gaussian beams, thick lenses, large wavelengths
- faraday cup electrode and grid
- Comsol: How to put holes in tube
- Matlab M-function 'cldesf'
- Pressure at end of pipe with 14 gpm flow
- Time to fill a pipe
- Question about a PD controller.
- 3D Viewer for ANSYS 13.0 Solutions Needed
- Different Initial Temperature in Ansys Workbench
- Need to study FEA?
- Golf Ball Spin!!
- safe working pressure of boiler
- Piping stress Analysis for Cooling Water Circuit (Supply/Return)
- Simple 2-tank system simulink
- Simulation HELP
- Phase Locked Loop
- Steady-State to Transfer Function Using MATLAB
- Spatial Cross Correlation help urgently needed!
- Design and Construction of a Torsion Testing Equipment
- 2 stage CSTR design
- BJT for 7 segment display
- Heating water flowing through Copper tube
- turbochargers - clearance between turbine wheel and housing. Is it important?
- Simple Bill Acceptor?
- Verilog if statement always activating
- Lab view programming to drive motor
- Wiener filter - MATLAB implementation
- concrete building design
- Decreasing gain at undesignated frequency in an instrumentation amplifier circuit
- 2nd year Eng.student trying to build a railgun. Verify or modify please
- The number of heat exchangers in series
- Heat transfer through wall - Insulation thickness
- Mechanical System for Lifting and Lowering Weight
- Linux Package to Simulate Mechanical Systems
- ANSYS for Biomechanics of Knee Joints
- remove temperature from welded copper piece
- Pipe thickness
- Waste gas use
- Balanced Thresholds
- Heating Requirements for Forging Process
- heat transfer using heat sinks
- Extended Kalman Filter(EKF) concept (SIMULINK)
- Shear valve Design. Wall thickness at break point.
- Butterfly valve actuator time
- Motor sizing query for design project.
- Harvesting Load Cell from Food Scale
- digital audio from a sound card
- link to project proposals
- Ideas for wireless go cart
- designing of a feed magazine
- Creating a telegraph, quick question?
- Automated control
- Initial Laser Beam Input in Zemax
- Patenting use of material A instead of B for better performance?
- Camshaft design from wanted torque
- Intake Manifold Turbo flat 4
- Heating water through a tube
- Acoustic ceiling effectiveness in reducing sound
- Bale Loading Machine Components
- Laplace Transform
- Designing a hot water 'element' to melt honey-calculating flow rate and surface area
- Need method for trilateration of 3 GPS satellites
- computer controlled wheel chair or pram
- PID control doubt