Free Engineering, Computer Science, and Technology homework help via qualified mentors. Please use the template when requesting help and show your work.
Threads
Engineering Impedance angle in RL and RC circuits
- StuartSpencer
- · Replies 4 ·
Calculating Tension & Mass of AB Beam
- Zaza669
- · Replies 5 ·
How do I create a gear system in Inventor for a motor to turn a drum?
- Will_SPHS
- · Replies 1 ·
Sph. Solenoid Homework: Find Magnetic Field at Center
- kevinnn
- · Replies 6 ·
Direction of concurrent velocity and acceleration
- Sirsh
- · Replies 2 ·
Acceleration on an inclined plane
- Sirsh
- · Replies 22 ·
Electrical position feedback for hydraulic servomechanism
- oxon88
- · Replies 1 ·
Complex Loading Systems And Loaded Beams And Cylinders
- Willc96
- · Replies 2 ·
How Should I Approach These Thermodynamics Exam Prep Problems?
- dcrisci
- · Replies 8 ·
Engineering Current phase angle difference (AC circuit)
- gruba
- · Replies 33 ·
Proving the Number of Leaves is One More Than Internal Nodes in Binary Trees
- Jairo Rojas
- · Replies 1 ·
Vibration absorber for a quadcopter?
- minoroctave
- · Replies 1 ·
Find p in a Sorted Array with Unique Property | O(log n) Algorithm
- Jairo Rojas
- · Replies 5 ·
Power consumption costs of a fridge with bad lights
- reed2100
- · Replies 2 ·
Engineering Solving for i and v_x: A Homework Challenge
- SuperCat
- · Replies 2 ·
Synchronous Generator Homework: Finding Required Field Current and Input Torque
- Brianrofl
- · Replies 7 ·
Engineering How Do You Calculate Inductance in an R-L Circuit?
- Scitt
- · Replies 1 ·
Active power of three-phase system
- gruba
- · Replies 11 ·
Finding a Local Minimum in a Complete Binary Tree with Log(N) Probes
- Jairo Rojas
- · Replies 1 ·
Numerically find temperature in function of concentration....
- ramzerimar
- · Replies 4 ·
Interpretation of Isometric Drawing
- Sirsh
- · Replies 3 ·
Can Smartphone GPS Units Cause Interference?
- Bobby440
- · Replies 2 ·
Engineering TTL circuit voltage offset, why -2.5~2.5V and not 0~5V
- Jason Chuang
- · Replies 4 ·
Open loop transfer function help
- axe34
- · Replies 4 ·
Calculating voltage between two points....
- 15ongm
- · Replies 1 ·
Thermal Resistance of Heat Sink
- StripesUK
- · Replies 8 ·
Working Out Shaft Torque in a Stirred Tank with a Cylindrical Shape
- Tom Hardy
- · Replies 1 ·
Why does a capacitor discharge slowly?
- YES q THE zU19
- · Replies 20 ·
Thermodynamics: air expansion in a cylinder
- sara lopez
- · Replies 40 ·
How Do I Calculate Voltage Drop Without Knowing Current?
- scarecrow75
- · Replies 4 ·
Dynamics: Relative Motion Analysis
- jdawg
- · Replies 1 ·
Thermodynamics: Pressure and temperature from turbine
- Henry Stonebury
- · Replies 3 ·
Engineering Design a clipper circuit with a specific output
- Hassan Raafat
- · Replies 23 ·
Adjustable Voltage Regulator Output Voltage Range
- StripesUK
- · Replies 9 ·
Sum of Numbers 2-n: Repeat and While Loops
- Matt512
- · Replies 2 ·
How to Determine V- Without Knowing Resistance?
- Janiceleong26
- · Replies 13 ·
Am I on the right track in solving this OpAmp problem?
- Aristotle
- · Replies 4 ·
Help Needed -- Near Infrared Intensity Sensor
- leej12
- · Replies 19 ·
Engineering Symmetric Operation in Circuits
- physkim
- · Replies 7 ·
Max Flow / Min Cut (undirected graph)
- goraemon
- · Replies 1 ·
Understanding Digital Logic Latches: RS, Gated, D Latch Timing Explained
- DiamondV
- · Replies 5 ·
Maximum Deflection of Brass Beam: Troubleshooting Homework Solution
- Jonski
- · Replies 5 ·
How Do You Solve a First Order Laplace Transform with a Ramp Input?
- topcat123
- · Replies 10 ·
Gas Turbine TS Cycle: Understanding the Significance of Points 5-5b and 5b-6
- influx
- · Replies 5 ·
Bridge Forces: Identifying Compression vs Tension | Homework Help
- faradayscat
- · Replies 1 ·
Calculating stress and strains for beam of applied force
- jhartc90
- · Replies 1 ·
Engineering Solving simple transistor circuit
- davidbenari
- · Replies 3 ·
Design of a Lightweight Waterproof (IP 67/68) Winch
- Daniel Sadlier
- · Replies 12 ·
Calculating Reaction Force at A for a Beam with Pin Joint | Beam Homework
- Jonski
- · Replies 10 ·
Impedance Question Homework: Solving for Z with Complex Numbers
- Enochfoul
- · Replies 8 ·
Designing a High-Gain Differential Amplifier: How to Meet Specific Requirements
- Rumination
- · Replies 24 ·
Calculating Power Needed for Torque & Revolutions
- uselesspotus
- · Replies 7 ·
Find entropy change when two tanks equalize
- MattHorbacz
- · Replies 4 ·
3 phase power systems: per unit with transformers
- Brianrofl
- · Replies 3 ·
Fixed-Fixed Beam with two UDL
- reiiling
- · Replies 1 ·
How Do You Calculate Angular Velocity and Force in Rotational Motion?
- Enochfoul
- · Replies 6 ·
How does curvature of an arch bridge affect its strength?
- maxf11
- · Replies 11 ·
Effect on the output using a TL 072 op-amp
- gazp1988
- · Replies 21 ·
Calculating Flue Gas Enthalphy kJ/kg - Marcus
- marsten
- · Replies 8 ·
Homework help.... Strokes of pump to raise a ram
- cps.13
- · Replies 1 ·
Problems regarding signal sampling
- haha1234
- · Replies 2 ·
Max speed and tension of bungee jump?
- Arin
- · Replies 3 ·
Find Speed Changes for Spacecraft Orbit Transfer: Mplanet/MEarth = 0.75
- Faraz
- · Replies 2 ·
Max Flame Temp of C4H10 + 4.5O2 -> 4Co2 + 5H2O
- Mitch1
- · Replies 17 ·
Calculating Voltage Gain Vo/Vi of an Op-Amp Circuit
- gazp1988
- · Replies 5 ·
Difference between the various COP formulae
- influx
- · Replies 1 ·
Force acting on conducting contour
- cdummie
- · Replies 5 ·
What is the Voltage Gain of Vo/Vi in an Op Amp Circuit?
- StripesUK
- · Replies 3 ·
Is there any relationship between light intensity and angle
- ckyborg4
- · Replies 2 ·
Power consumption for maintaining Temp in a control volume
- reed2100
- · Replies 10 ·
Power consumption costs for a malfunctioning lightbulb
- reed2100
- · Replies 12 ·
E-bike Project: Finding Torque for 25 kmph Vehicle with 120 kg Gross Weight
- anas@pibeam
- · Replies 5 ·
How Do I Calculate Transfer Function from Input and Output Voltage?
- Suiluas
- · Replies 7 ·
Inheritance vs Polymorphism & Vectors (Basics)
- AKJ1
- · Replies 2 ·
BIBO/Stable Systems: True/False Q&A on Homogenous & Particular Solutions
- ltkach2015
- · Replies 3 ·
Engineering Circuit Analysis-Converting a square wave to a sine wave
- Forcefedglas
- · Replies 5 ·
Find voltage across resistor using mesh current analysis
- vizakenjack
- · Replies 1 ·
Cable-to-cable crosstalk (Capacitative Coupling)
- wu_weidong
- · Replies 3 ·
Projectile Motion, finding required theta of launch
- Zacattackz
- · Replies 12 ·
DSP - Rounding and Truncation Quantization
- DiamondV
- · Replies 1 ·
Determine Floor Load on Columns: Hi Everyone!
- Peter10
- · Replies 7 ·
Homogenous Solution Represents the Transient Response Right?
- ltkach2015
- · Replies 4 ·
How can I model a temperature change using MATLAB?
- BubblesAreUs
- · Replies 3 ·
Power Generation (Optimization) in a Car Engine
- R.C
- · Replies 2 ·
Solution to Tributary Distance Homework Statement
- Peter10
- · Replies 1 ·
Very Basic Fourier Transform Equation
- DiamondV
- · Replies 3 ·
Engineering Motor needed to turn a Drum....
- Will_SPHS
- · Replies 10 ·
Centrifugal/Reciprocating Pump Efficiency
- Mingsliced
- · Replies 2 ·
Calculating Angular Velocity for Falling Object Simulation
- GeorgeM
- · Replies 40 ·
Magnetic Field of Rotating Coil
- dukesolice
- · Replies 1 ·
Recommendation for hydroelectricity
- pinkcashmere
- · Replies 1 ·
Force required to pull a curtain out/in?
- LauraMorrison
- · Replies 2 ·
Fluid Mechanics - Head Loss Due to Friction
- Mingsliced
- · Replies 2 ·
Why Does a Marine Riser Model in ANSYS Show Excessive Displacement?
- zhaomu67
- · Replies 1 ·
Ph diagram for a vapour compression cycle
- influx
- · Replies 3 ·
Dartmouth Extended Laplace Tables -- Not general enough? item26.a
- ltkach2015
- · Replies 2 ·
Treating Voltage Sources in Mesh Analysis: Clockwise Drop or Rise Positive?
- SuperCat
- · Replies 5 ·
2nd law of thermodynamics heat pump problem
- hazzz
- · Replies 1 ·
Steam produced heat transfer heat exchangers
- Mitch1
- · Replies 50 ·
Proving n log n is Big-Oh of log(n!)
- Kartik Yadav
- · Replies 2 ·