Join the expert discussion on electrical engineering topics. Topics like the uses of electricity and the equipment for power generation. Circuits, Fiber, Signals and Systems, Semiconductor Devices...
Threads
Building a force sensor for several pounds of load
- sjaguar13
- · Replies 5 ·
Is a College Degree Worth My Time?
- aeroz
- · Replies 10 ·
Microwaves interfering with vehicles electronics
- dakotaroth
- · Replies 1 ·
Should I pursue an electrical engineering degree?
- juniorb0y007
- · Replies 1 ·
Midterm Q1b: Signal Transformation Solutions
- stanigator
- · Replies 1 ·
What is the result of convolving a triangle signal with a delta function signal?
- stanigator
- · Replies 1 ·
How do you multiply two signals electronically?
- n0_3sc
- · Replies 5 ·
OrCad Spice - plotting tangent line of curve
- sayeo87
- · Replies 1 ·
Why should a series motor always start with a load?
- mahima
- · Replies 3 ·
EE Job Question - Semiconductor Type Stuff
- user101
- · Replies 8 ·
How do you implement Boolean equations on a breadboard with logic gates?
- gotem3303
- · Replies 15 ·
Just a question re high power xray
- klystronman
- · Replies 3 ·
Ultrasonic Radar Circuit for High School MITES Project
- christina k
- · Replies 3 ·
Does low or high resistance lead to high amperage?
- Holocene
- · Replies 7 ·
Any D/A converter and amplifier for microwave frequencies?
- Ulysees
- · Replies 38 ·
Create a Reaction Test Circuit with LED and Electric Shock Feature
- madmike159
- · Replies 5 ·
Queries about some applications
- sulymani
- · Replies 9 ·
How do electric car engines and powertrains work?
- Xalos
- · Replies 11 ·
External controller to program the ad9959 dds evaluation board
- layaghi
- · Replies 1 ·
Need power supply for 200 5 volt leds
- Pat M
- · Replies 16 ·
Selecting Material for Water-Cooled Heat Sinks
- purple cat
- · Replies 4 ·
I on choosin a senior project for Electrical Eng emphasiz on communicatio
- sulymani
- · Replies 7 ·
Build a Linear Motor? Advice for First Year PhD Student
- h2oski1326
- · Replies 6 ·
802.11 is used for short range high bandwidth
- cscott
- · Replies 1 ·
Software for simulating microwave systems?
- f95toli
- · Replies 3 ·
I choosing a mini motor for kinetic movement
- Bob Schwartz
- · Replies 11 ·
Is there a direct method for converting base 6 numbers to base 3?
- transgalactic
- · Replies 6 ·
Need to amplify 0,1-0,8mV range at least 100 times
- kurt
- · Replies 10 ·
Electrical engineering softwares
- mino206
- · Replies 5 ·
Getting maximum power from 120VAC with a bridge rectifier
- ronmann
- · Replies 10 ·
Let me try to get this straight.
- kmarinas86
- · Replies 1 ·
What Technologies Can Improve Basic Services in Poor Communities?
- Abel Assegid
- · Replies 1 ·
Have you tried using a laser system for distance and location measurements?
- dingpud
- · Replies 11 ·
Design a Power Amplifier Circuit for 1MHz Carrier Wave
- joshtring
- · Replies 10 ·
Websites with solved problems on Ohm's law, Kirchhoff's laws and nodal analysis
- mino206
- · Replies 1 ·
Thales Th1801 Multi Beam Klystron: Final Output Cavity Questions
- klystronman
- · Replies 2 ·
What do I need to know to build my own circuits
- selseg
- · Replies 6 ·
What Are Guard Rings for IC Inputs and How Do They Improve Noise Rejection?
- edmondng
- · Replies 14 ·
Edgerton's Boomer seabed mapping device
- noonesomeone
- · Replies 1 ·
Can magnets make an outer ring spin while keeping the center stationary?
- philvia
- · Replies 6 ·
Oscillisope AC/DC button question
- FocusedWolf
- · Replies 4 ·
FEMM - 2d finite element emag simulation
- rsr_life
- · Replies 2 ·
Blue Tooth/Voice Command Recognition
- Phrak
- · Replies 3 ·
Can Using a Single 220v Line in My Bedroom Affect My Electric Meter Reading?
- chrisalviola
- · Replies 10 ·
Finding a 2SJ295 Power MOSFET Spice Model
- mervincris
- · Replies 3 ·
How do you read this analog voltmeter?
- FocusedWolf
- · Replies 2 ·
Loop Coil Comparison: Hollow Tubing vs. Solid Wire
- japam
- · Replies 1 ·
Confusion about op-amp statement
- scothoward
- · Replies 4 ·
9v Batteries Powering Multiple Items
- alimagator
- · Replies 3 ·
Difference between RMS value and AC value of a signal
- sphyics
- · Replies 3 ·
How Can I Minimize Voltage Drop Across a 50 ft Wire with 80A Load?
- monkeyman
- · Replies 1 ·
Inverting a 130 Vrms, 40-45 kHz Signal?
- ME@VT
- · Replies 16 ·
Calculating the Resistance and Capacitor for a Snubber Circuit with 3HP DC Motor
- bencyp
- · Replies 1 ·
Know any good capacitor brands?
- chrisalviola
- · Replies 9 ·
Measuring Mems Capacitance with a Ring Oscillator
- kaikaiar10
- · Replies 2 ·
Is it ok for a 220v transformer immersed in water
- chrisalviola
- · Replies 12 ·
Is There an IC that Can Multiply the Frequency of a Sinusoidal Signal?
- seang
- · Replies 4 ·
A solenoid where radius length?
- infamous_Q
- · Replies 5 ·
Setting Up Interleaved RAM on a Bus
- TheAnalogKid83
- · Replies 1 ·
How to design circuits with BJTs and MOSFETs
- TheAnalogKid83
- · Replies 7 ·
Can I Build My Own Land Surveying Total Station at Home?
- A-A
- · Replies 1 ·
Soldering tap points onto a coil
- Jdo300
- · Replies 3 ·
Opamp common mode rejection and virtual short
- dionysian
- · Replies 5 ·
Why does a mixed series-parallel battery configuration have more energy than series alone?
- kmarinas86
- · Replies 11 ·
How can I build a high voltage DC transformer on a budget?
- RGClark
- · Replies 14 ·
Y: Convert Datasheet to Mosfet Spice Model
- euler_fan
- · Replies 2 ·
12V dynamo driving 5V headlight and 10V rear LEDs with regulators
- tslibertan
- · Replies 1 ·
How Do I Calculate the Resistor Value for an Infrared Transmitter Circuit?
- N468989
- · Replies 3 ·
Creating an Electromagnet with a Hollow Magnetic Sphere?
- Transfixed
- · Replies 4 ·
Where Can I Find the Right Specs for a Battery Pack for Laser Tag Vests?
- ztekneq
- · Replies 7 ·
555 timer in astable mode giving 48kHz instead of 100kHz
- N468989
- · Replies 3 ·
Creating a 3D Linear Motion Detection System for Scientists
- Lagomorph
- · Replies 18 ·
Sample Circuit Problems - Solutions Optional
- joy17
- · Replies 4 ·
Batteries in parallel instead of series
- kmarinas86
- · Replies 11 ·
Two 7-Segment Display Setup for 0-15 Counter
- hazim
- · Replies 2 ·
Are mercury tilt switches still available and what are the alternatives?
- hazim
- · Replies 8 ·
Circuit which stops other switches to work asa one switch is pressed
- Sourabh N
- · Replies 8 ·
Ultrasonic distance measurement and ghost echoes
- raybuzz
- · Replies 4 ·
What Are the Different Sources and Types of Noise?
- dionysian
- · Replies 7 ·
How Can a Computer Graphically Represent a Wire's Physical Deformation?
- dingpud
- · Replies 3 ·
MOS capacitor transient response
- hasib_eee
- · Replies 1 ·
Factors influencing the varaiation of depletion capacitance of MOS capacitor
- KITTU123
- · Replies 1 ·
What are the Sources of Dispersion in Fibre Optics?
- -DJL-
- · Replies 4 ·
Building a 0-20mA signal generator circuit with a 9V battery
- etrader02
- · Replies 8 ·
How do I add mutual inductance coupling between series inductors in SPICE?
- mlamey
- · Replies 6 ·
Heating a small 28 cm² area to 150°C with battery or mains power
- beshpin
- · Replies 8 ·
LC Oscillations how are they even possible?
- rohanprabhu
- · Replies 9 ·
Why does a forward-biased diode still measure 0.7V across it?
- laxclarke
- · Replies 2 ·
How to Interface a Character LCD with a 8051 Microcontroller?
- Tony
- · Replies 1 ·
Tin Whiskers: Electronics' Silent Killer
- Huckleberry
- · Replies 2 ·
How to Build a 3V to 5V DC-DC Boost Converter with Discrete Components?
- SanGaL
- · Replies 10 ·
Making a stable thermal gradient w/ copper wire?
- pivazena
- · Replies 7 ·
Does Current Pre-Determine Its Path Based on Circuit Resistance?
- AhmedEzz
- · Replies 6 ·
Radio frequency selection problem
- drdualee
- · Replies 2 ·
Understanding Op-Amp Integrator: Why the Ramping Effect?
- ZeroScope
- · Replies 3 ·
Electric Fence Charger for Securing Trash in Truck Bed
- nanoWatt
- · Replies 11 ·
Why must R1 be infinite in a unity gain buffer?
- seang
- · Replies 6 ·
How to pulse electric a current
- balbert99
- · Replies 5 ·
How Do Ammeters and Voltmeters Function in a Circuit Diagram?
- salman213
- · Replies 10 ·