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Electrical Engineering Forum

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...

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Radio Communication: Starting Out - Tips for Beginners

SaturnV
Feb 22, 2005 · Replies 1 · Feb 23, 2005

Replies: 1

Building a Simple Maglev Model: Design Recommendations and Tips

Mazero
Feb 19, 2005 · Replies 2 · Feb 23, 2005

Replies: 2

DVD vs. VCD: How Do They Compare in Quality?

EngTechno
Feb 7, 2005 · Replies 8 · Feb 22, 2005

Replies: 8

Should I double major in EE and Physics? Need advices

vink
Feb 3, 2005 · Replies 4 · Feb 21, 2005

Replies: 4

Coaxial cable - Signal on oscillosope?

Edgardo
Feb 19, 2005 · Replies 5 · Feb 21, 2005

Replies: 5

Generating 0-10V/4-20mA Signal from 60KHz Pulse for Data Collection

Integral
Jan 12, 2005 · Replies 27 · Feb 20, 2005

Replies: 27

Wiring Boolean Gates: Invert & AND Gates

eax
Jan 24, 2005 · Replies 12 · Feb 20, 2005

Replies: 12

Resistors, How to decode the resistance fom the color bands.

cyeokpeng
Feb 18, 2005 · Replies 13 · Feb 20, 2005

Replies: 13

Can Port RC0 of PIC16F877 Output an Oscillator Signal for Blinking LEDs?

cyeokpeng
Feb 19, 2005 · Replies 1 · Feb 20, 2005

Replies: 1

Why Do We Need Decoupling Capacitors for Microcontroller Inputs?

cyeokpeng
Feb 20, 2005 · Replies 1 · Feb 20, 2005

Replies: 1

Audio Ampilfier Circuit Troubleshooting

nbo10
Feb 16, 2005 · Replies 2 · Feb 19, 2005

Replies: 2

Should Shy Girls Pursue Electrical Engineering? Expert Advice & Tips

Mika-Yugo
Jan 28, 2005 · Replies 21 · Feb 19, 2005

Replies: 21

Frequency Response of Amplifiers (BJT and FET transistors)

cyeokpeng
Feb 15, 2005 · Replies 4 · Feb 18, 2005

Replies: 4

Electromagnetic Waves in Electrical Engineering: Uses

EngTechno
Feb 3, 2005 · Replies 3 · Feb 12, 2005

Replies: 3

How do capacitors charge in a circuit with a battery?

Jdo300
Feb 10, 2005 · Replies 5 · Feb 10, 2005

Replies: 5

Which Type of Semiconductor Has Higher Resistance: N-Type or P-Type?

Windex
Jan 26, 2005 · Replies 4 · Feb 9, 2005

Replies: 4

Help - Amplifier Frequency Voltage relationship

Simon M
Feb 7, 2005 · Replies 4 · Feb 8, 2005

Replies: 4

How can I plot a function in Laplace domain using my time-domain data?

edlewis
Feb 6, 2005 · Replies 1 · Feb 7, 2005

Replies: 1

Can saltwater and light bulbs create electricity?

mutzy188
Feb 4, 2005 · Replies 3 · Feb 4, 2005

Replies: 3

Intro to electrical engineering

marlon
Jan 24, 2005 · Replies 7 · Feb 3, 2005

Replies: 7

Maximum safe level of Electrical Voltage

ArFaT
Nov 2, 2004 · Replies 18 · Feb 3, 2005

Replies: 18

Quardrature Amplitude Modulation

DrKareem
Feb 3, 2005 · Replies 1 · Feb 3, 2005

Replies: 1

Phase-Locked Loop: Understanding Coherent Demodulation of AM

cyeokpeng
Feb 2, 2005 · Replies 2 · Feb 3, 2005

Replies: 2

Difference between Computer Engineering and Electrical Engineering?

EngTechno
Jan 29, 2005 · Replies 10 · Feb 2, 2005

Replies: 10

Calculating Potential and Voltages in Series Capacitors

triplezero24
Jan 30, 2005 · Replies 2 · Jan 31, 2005

Replies: 2

Can Aluminum Actually Steal Electrons from Silicon in a Diode?

Dual Op Amp
Jan 28, 2005 · Replies 2 · Jan 29, 2005

Replies: 2

Symmetry Method in Electric Circuits

maverick280857
Jan 27, 2005 · Replies 3 · Jan 29, 2005

Replies: 3

Help needed in a particular example of Thevenin case

abhinay
Dec 10, 2004 · Replies 6 · Jan 28, 2005

Replies: 6

Periods of Trigonometric Functions

mcfetridges
Jan 23, 2005 · Replies 1 · Jan 28, 2005

Replies: 1

Solving Shunt Series-Series Feedback Problem: Help Needed | Angelfire

geelude
Jan 26, 2005 · Replies 1 · Jan 28, 2005

Replies: 1

Contactor vs Relay: What's the Difference?

Stanley_Smith
Jan 22, 2005 · Replies 1 · Jan 23, 2005

Replies: 1

Simple Power Equations Gone Wrong

DaVinci
Jan 16, 2005 · Replies 5 · Jan 23, 2005

Replies: 5

LOTS of Electrical Maths Problems

fcukniles
Jan 18, 2005 · Replies 5 · Jan 22, 2005

Replies: 5

Do I need to ground my outbuilding and is my wiring plan okay?

Artman
Jan 21, 2005 · Replies 6 · Jan 22, 2005

Replies: 6

What software can I use for drawing Logic gates?

netriones
Jan 15, 2005 · Replies 3 · Jan 21, 2005

Replies: 3

Maths Help: Amplifiers, Resistive Input & Output Impedance, Gains

fcukniles
Jan 16, 2005 · Replies 6 · Jan 18, 2005

Replies: 6

Max amps in a wire? Any charts or

infamous_Q
Jan 13, 2005 · Replies 13 · Jan 17, 2005

Replies: 13

Equations of moton for a bass reflex loudspeaker

wally50
Jan 16, 2005 · Replies 2 · Jan 17, 2005

Replies: 2

Comparing Reverberation Chamber Standards: SAE J1113/27, GM 9120P, etc.

Mr Jake
Jan 15, 2005 · Replies 1 · Jan 17, 2005

Replies: 1

Why Do Transformer Voltage-Current Graphs Disagree?

ChrisHarvey
Jan 4, 2005 · Replies 2 · Jan 11, 2005

Replies: 2

Building Logic Function with 74LS151 and NAND Gates?

vptran84
Sep 29, 2004 · Replies 19 · Jan 10, 2005

Replies: 19

Factors Affecting Ribbon Cable Performance

makhansingh330
Jan 10, 2005 · Replies 1 · Jan 10, 2005

Replies: 1

I am a scientist, I cannot provide a webpage title for this content.

Jake
Jan 9, 2005 · Replies 9 · Jan 10, 2005

Replies: 9

Power from the outlet for an electrical experiment

Jake
Jan 8, 2005 · Replies 12 · Jan 9, 2005

Replies: 12

Are There Better Battery Options for My Nikon Coolpix 3100 Camera?

russ_watters
Dec 27, 2004 · Replies 8 · Jan 9, 2005

Replies: 8

Can you come up with a more innovative way to transfer sound using a photophone?

freemind
Nov 11, 2004 · Replies 5 · Jan 7, 2005

Replies: 5

High(low) impedances by TTl logic

gotilio
Dec 27, 2004 · Replies 6 · Jan 6, 2005

Replies: 6

How Do I Measure the Resistivity of Conducting Putty?

JoneS
Feb 18, 2004 · Replies 1 · Jan 5, 2005

Replies: 1

How is the target detected in a tracking radar?

vani
Jan 4, 2005 · Replies 1 · Jan 4, 2005

Replies: 1

Spining Sphere magnet inside rim of coils how do u calculate voltage

Comandant Lasard
Jan 1, 2005 · Replies 1 · Jan 3, 2005

Replies: 1

Digital Electronics Boolean Reduction

DethRose
Dec 12, 2004 · Replies 8 · Dec 28, 2004

Replies: 8

Determining r and c values by use of bode plot

gotilio
Dec 17, 2004 · Replies 16 · Dec 23, 2004

Replies: 16

Seeking Answers to Magnetic Field Transfer Questions

lengould
Dec 11, 2004 · Replies 1 · Dec 22, 2004

Replies: 1

Strange resistor voltage curve in an RC

v0id
Dec 16, 2004 · Replies 4 · Dec 20, 2004

Replies: 4

Eagle Circuit Design: Free Schematic Program

Tom McCurdy
Dec 11, 2004 · Replies 5 · Dec 19, 2004

Replies: 5

Television steering coil control circuit

learningphysics
Dec 16, 2004 · Replies 3 · Dec 17, 2004

Replies: 3

Strange values on disc capacitors

Victor Frankenstein
Dec 7, 2004 · Replies 1 · Dec 17, 2004

Replies: 1

Troubleshooting Battery Chain Circuit for Motor Operation

Greenfish
Dec 11, 2004 · Replies 3 · Dec 17, 2004

Replies: 3

Induction Motor EE Problem: Get Correct Answer Now!

Mikey_mo_mo
Dec 11, 2004 · Replies 1 · Dec 16, 2004

Replies: 1

Transformer efficiency at low (and high) frequencies

v0id
Dec 15, 2004 · Replies 4 · Dec 16, 2004

Replies: 4

Constructing Phasor Diagrams for Circuits

MatSci
Dec 15, 2004 · Replies 2 · Dec 16, 2004

Replies: 2

I'm trying to make a simple circuit

Hypercase
Dec 13, 2004 · Replies 2 · Dec 14, 2004

Replies: 2

Build a Sound Outputter for Glass Shattering Frequency

Zeteg
Nov 18, 2004 · Replies 15 · Dec 13, 2004

Replies: 15

Engineers Needed How do you reduce THD in audio, how to get more gain, and more

ski
Dec 2, 2004 · Replies 9 · Dec 9, 2004

Replies: 9

How can I get a seven segment display to light up in my circuit?

Tom McCurdy
Dec 7, 2004 · Replies 6 · Dec 8, 2004

Replies: 6

Electricity from high voltage lines

rtwohey
Dec 8, 2004 · Replies 2 · Dec 8, 2004

Replies: 2

Ham Radio? KB3HTS Seeks Fellow Hams

Andromeda321
Dec 6, 2004 · Replies 4 · Dec 8, 2004

Replies: 4

Finding the aliased version of a signal

Manchot
Dec 7, 2004 · Replies 2 · Dec 7, 2004

Replies: 2

Good Electronics Resources | Electro-Tech-Online.com

Tom McCurdy
Dec 6, 2004 · Replies 3 · Dec 7, 2004

Replies: 3

Help with Bike Indicator Circuit Project using 6 LEDs

Maxer
Dec 5, 2004 · Replies 2 · Dec 5, 2004

Replies: 2

Multiple Rotor Motor: Possible or Not?

infamous_Q
Nov 15, 2004 · Replies 2 · Dec 5, 2004

Replies: 2

Can a Peltier from a Computer Light a 100W Bulb?

Physics_wiz
Nov 17, 2004 · Replies 7 · Dec 5, 2004

Replies: 7

Solving Circuit Questions about 555 Timer & J-K Flip Flop

eku_girl83
Dec 4, 2004 · Replies 1 · Dec 4, 2004

Replies: 1

How Can I Fix the Logic in My Traffic Light Controller Project?

Electro
Nov 25, 2004 · Replies 1 · Dec 4, 2004

Replies: 1

Two Phase - Three Phase - Whats the scoop?

DaVinci
Nov 23, 2004 · Replies 9 · Dec 3, 2004

Replies: 9

Earthing/Grounding Alternatives

exequor
Nov 4, 2004 · Replies 38 · Dec 2, 2004

2

Replies: 38

What is a single pole RC filter?

retupmoc
Dec 1, 2004 · Replies 2 · Dec 1, 2004

Replies: 2

What purpose unity gain buffer amplifiers serve

retupmoc
Nov 30, 2004 · Replies 1 · Nov 30, 2004

Replies: 1

Finding the Perfect Undergraduate Project or Thesis: Expert Tips

Moni
Nov 13, 2004 · Replies 2 · Nov 29, 2004

Replies: 2

Basic STAMP 2 Microcontroller: Good Choice for a Stepper Motor Project?

paul11273
Nov 25, 2004 · Replies 1 · Nov 28, 2004

Replies: 1

What Are the Best Books on Single-Electron Transistors Focusing on Physics?

steven
Nov 22, 2004 · Replies 1 · Nov 28, 2004

Replies: 1

Passive Radar System: Basics, Inventor & Info

EngTechno
Oct 10, 2004 · Replies 6 · Nov 28, 2004

Replies: 6

Understanding Proportional Controller Offset Error

mpm166
Nov 25, 2004 · Replies 3 · Nov 26, 2004

Replies: 3

Control Electric Motor Velocity on a Budget

burak
Nov 10, 2004 · Replies 3 · Nov 26, 2004

Replies: 3

What is the best degree for a career in quantum computing?

Maxwell
Nov 10, 2004 · Replies 2 · Nov 26, 2004

Replies: 2

How to Design an Oscillator for Producing Square and Triangular Waves

Monsu
Nov 24, 2004 · Replies 3 · Nov 24, 2004

Replies: 3

Should I Use Absolute Values in JFET Calculation?

Monsu
Nov 20, 2004 · Replies 1 · Nov 24, 2004

Replies: 1

Why do the imaginary parts of phasors in Kirchoff's Laws add to zero?

learningphysics
Nov 23, 2004 · Replies 2 · Nov 24, 2004

Replies: 2

How to record a signal outside of a physics lab?

gogetagritz
Nov 23, 2004 · Replies 2 · Nov 24, 2004

Replies: 2

Help Reversing Engineer Induction Stove - Faraday & Joule Laws

joejake
Sep 21, 2004 · Replies 3 · Nov 22, 2004

Replies: 3

Building an Outdoor LED Washlight with 30 LEDs

mat337d
Nov 19, 2004 · Replies 6 · Nov 21, 2004

Replies: 6

Turning simple motion into energy.

Learning Curve
Oct 2, 2004 · Replies 17 · Nov 19, 2004

Replies: 17

Aerial and subterranean electric lines

Clausius2
Sep 18, 2004 · Replies 3 · Nov 19, 2004

Replies: 3

Find Cut-off Frequency of R1, C and R2 Circuit

gotilio
Nov 9, 2004 · Replies 2 · Nov 19, 2004

Replies: 2

Powered Sound Canceling systems, possable?

racprops
Nov 1, 2004 · Replies 13 · Nov 19, 2004

Replies: 13

Indirect bandgap in carbon nanotube

hadi2003
Jun 8, 2004 · Replies 1 · Nov 19, 2004

Replies: 1

Question: How can logic gates be used to create a 1 bit computer?

sjaguar13
Nov 17, 2004 · Replies 7 · Nov 19, 2004

Replies: 7

Sine oscillator with unipolar operational amplifier

naibes
Nov 9, 2004 · Replies 1 · Nov 19, 2004

Replies: 1

Signal attenuator controllable by UDP,TCPIP?

paul120
Nov 4, 2004 · Replies 1 · Nov 19, 2004

Replies: 1

Understanding Operation of Back-to-Back Schottky Diodes

joycey
Nov 12, 2004 · Replies 1 · Nov 19, 2004

Replies: 1

sidebar

Electrical Engineering

Electrical engineering is a discipline within engineering that focuses on the study and application of electricity, electronics, and electromagnetism. Electrical engineers design, develop, and maintain systems and devices that utilize electrical power, ranging from small-scale electronics to large power distribution networks. The field encompasses a diverse range of technologies, including telecommunications, signal processing, control systems, and power generation.

Electrical engineers play a crucial role in advancing technology, contributing to innovations such as computers, smartphones, renewable energy systems, and electric vehicles. Their work involves a combination of theoretical understanding, mathematical modeling, and practical application to create solutions that power the modern world.

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