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
How to Implement a Fast Fourier Transform Program in Pascal?
- willib
- · Replies 4 ·
Improving FM radio reception with a telescopic antenna
- spender
- · Replies 5 ·
555 timer monostable mode stays on for 4 seconds then off
- Shahil
- · Replies 4 ·
Water pump motor running slowly with L298 H-bridge at 80% PWM
- cyeokpeng
- · Replies 1 ·
Applied Nanotech's nano chip research and carbon nanotube work
- Erich
- · Replies 2 ·
Which is more efficient, a 24V DC motor or a 240V AC motor?
- xJuggleboy
- · Replies 19 ·
Mag induction to power IR transmitter pulse
- bewert
- · Replies 1 ·
How can I control electromagnet current based on proximity?
- Mazero
- · Replies 1 ·
Purchased some thermistors (NTC 50,100,250 ohms)
- mat337d
- · Replies 6 ·
Modulating a diode laser with sound
- Cummings
- · Replies 1 ·
Building a radio system for RC vehicles from scratch
- SaturnV
- · Replies 1 ·
Building a maglev model with electromagnets and permanent magnets
- Mazero
- · Replies 2 ·
Difference between DVD and VCD video quality
- EngTechno
- · Replies 8 ·
Should I double major in EE and Physics? Need advices
- vink
- · Replies 4 ·
Coaxial cable - Signal on oscillosope?
- Edgardo
- · Replies 5 ·
Generating 0-10V/4-20mA Signal from 60KHz Pulse for Data Collection
- Integral
- · Replies 27 ·
How do I wire a NOT gate?
- eax
- · Replies 12 ·
Resistors, How to decode the resistance fom the color bands.
- cyeokpeng
- · Replies 13 ·
Can Port RC0 of PIC16F877 Output an Oscillator Signal for Blinking LEDs?
- cyeokpeng
- · Replies 1 ·
Why Do We Need Decoupling Capacitors for Microcontroller Inputs?
- cyeokpeng
- · Replies 1 ·
Audio power amplifier circuit not working
- nbo10
- · Replies 2 ·
Should I study electrical engineering as a shy person?
- Mika-Yugo
- · Replies 21 ·
Frequency Response of Amplifiers (BJT and FET transistors)
- cyeokpeng
- · Replies 4 ·
Electromagnetic Waves in Electrical Engineering: Uses
- EngTechno
- · Replies 3 ·
How do capacitors charge in a circuit with a battery?
- Jdo300
- · Replies 5 ·
Which Type of Semiconductor Has Higher Resistance: N-Type or P-Type?
- Windex
- · Replies 4 ·
Why does amplifier output voltage drop outside the bandwidth?
- Simon M
- · Replies 4 ·
How can I plot a function in Laplace domain using my time-domain data?
- edlewis
- · Replies 1 ·
Can saltwater and light bulbs create electricity?
- mutzy188
- · Replies 3 ·
Intro to electrical engineering
- marlon
- · Replies 7 ·
Maximum safe level of Electrical Voltage
- ArFaT
- · Replies 18 ·
Quardrature Amplitude Modulation
- DrKareem
- · Replies 1 ·
Phase-Locked Loop: Understanding Coherent Demodulation of AM
- cyeokpeng
- · Replies 2 ·
Difference between Computer Engineering and Electrical Engineering?
- EngTechno
- · Replies 10 ·
Calculating Potential and Voltages in Series Capacitors
- triplezero24
- · Replies 2 ·
Can Aluminum Actually Steal Electrons from Silicon in a Diode?
- Dual Op Amp
- · Replies 2 ·
Symmetry Method in Electric Circuits
- maverick280857
- · Replies 3 ·
Finding Thevenin equivalent voltage with 10 ohm equivalent resistance
- abhinay
- · Replies 6 ·
Periods of Trigonometric Functions
- mcfetridges
- · Replies 1 ·
Properties of shunt series-series feedback circuits
- geelude
- · Replies 1 ·
Contactor vs Relay: What's the Difference?
- Stanley_Smith
- · Replies 1 ·
Simple Power Equations Gone Wrong
- DaVinci
- · Replies 5 ·
LOTS of Electrical Maths Problems
- fcukniles
- · Replies 5 ·
Do I need to ground my outbuilding and is my wiring plan okay?
- Artman
- · Replies 6 ·
What software can I use for drawing Logic gates?
- netriones
- · Replies 3 ·
Amplifier gain, input/output impedance and loaded performance
- fcukniles
- · Replies 6 ·
Max amps in a wire? Any charts or
- infamous_Q
- · Replies 13 ·
Equations of moton for a bass reflex loudspeaker
- wally50
- · Replies 2 ·
Reverberation chamber standards for 2-3 GHz operation
- Mr Jake
- · Replies 1 ·
Why Do Transformer Voltage-Current Graphs Disagree?
- ChrisHarvey
- · Replies 2 ·
Building Logic Function with 74LS151 and NAND Gates?
- vptran84
- · Replies 19 ·
Factors Affecting Ribbon Cable Performance
- makhansingh330
- · Replies 1 ·
Power from the outlet for an electrical experiment
- Jake
- · Replies 12 ·
Are There Better Battery Options for My Nikon Coolpix 3100 Camera?
- russ_watters
- · Replies 8 ·
Can you come up with a more innovative way to transfer sound using a photophone?
- freemind
- · Replies 5 ·
High(low) impedances by TTl logic
- gotilio
- · Replies 6 ·
How Do I Measure the Resistivity of Conducting Putty?
- JoneS
- · Replies 1 ·
How is the target detected in a tracking radar?
- vani
- · Replies 1 ·
Spining Sphere magnet inside rim of coils how do u calculate voltage
- Comandant Lasard
- · Replies 1 ·
Digital Electronics Boolean Reduction
- DethRose
- · Replies 8 ·
Determining r and c values by use of bode plot
- gotilio
- · Replies 16 ·
Seeking Answers to Magnetic Field Transfer Questions
- lengould
- · Replies 1 ·
Strange resistor voltage curve in an RC
- v0id
- · Replies 4 ·
Eagle Circuit Design: Free Schematic Program
- Tom McCurdy
- · Replies 5 ·
Television steering coil control circuit
- learningphysics
- · Replies 3 ·
Strange values on disc capacitors
- Victor Frankenstein
- · Replies 1 ·
Why did my batteries discharge when the switch was left open?
- Greenfish
- · Replies 3 ·
Induction motor equivalent circuit analysis
- Mikey_mo_mo
- · Replies 1 ·
Transformer efficiency at low (and high) frequencies
- v0id
- · Replies 4 ·
Constructing Phasor Diagrams for Circuits
- MatSci
- · Replies 2 ·
I'm trying to make a simple circuit
- Hypercase
- · Replies 2 ·
Build a Sound Outputter for Glass Shattering Frequency
- Zeteg
- · Replies 15 ·
How can I get a seven segment display to light up in my circuit?
- Tom McCurdy
- · Replies 6 ·
Electricity from high voltage lines
- rtwohey
- · Replies 2 ·
Ham Radio? KB3HTS Seeks Fellow Hams
- Andromeda321
- · Replies 4 ·
Finding the aliased version of a signal
- Manchot
- · Replies 2 ·
Good electronics websites and resources
- Tom McCurdy
- · Replies 3 ·
Help with Bike Indicator Circuit Project using 6 LEDs
- Maxer
- · Replies 2 ·
Multiple Rotor Motor: Possible or Not?
- infamous_Q
- · Replies 2 ·
Can a Peltier from a Computer Light a 100W Bulb?
- Physics_wiz
- · Replies 7 ·
555 timer reset signal and J-K flip-flop input behavior
- eku_girl83
- · Replies 1 ·
How Can I Fix the Logic in My Traffic Light Controller Project?
- Electro
- · Replies 1 ·
Two Phase - Three Phase - Whats the scoop?
- DaVinci
- · Replies 9 ·
Earthing/Grounding Alternatives
- exequor
- · Replies 38 ·
What is a single pole RC filter?
- retupmoc
- · Replies 2 ·
What purpose unity gain buffer amplifiers serve
- retupmoc
- · Replies 1 ·
What makes a suitable undergraduate project or thesis?
- Moni
- · Replies 2 ·
Basic STAMP 2 Microcontroller: Good Choice for a Stepper Motor Project?
- paul11273
- · Replies 1 ·
What Are the Best Books on Single-Electron Transistors Focusing on Physics?
- steven
- · Replies 1 ·
How do passive radar systems detect stealth aircraft?
- EngTechno
- · Replies 6 ·
Understanding Proportional Controller Offset Error
- mpm166
- · Replies 3 ·
Control Electric Motor Velocity on a Budget
- burak
- · Replies 3 ·
What is the best degree for a career in quantum computing?
- Maxwell
- · Replies 2 ·
How to Design an Oscillator for Producing Square and Triangular Waves
- Monsu
- · Replies 3 ·
Should I Use Absolute Values in JFET Calculation?
- Monsu
- · Replies 1 ·
Why do the imaginary parts of phasors in Kirchoff's Laws add to zero?
- learningphysics
- · Replies 2 ·
How to record a signal outside of a physics lab?
- gogetagritz
- · Replies 2 ·
Deriving equations for induction stove heating with Faraday and Joule laws
- joejake
- · Replies 3 ·