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
Do RC Circuits Stop Current Flow Through Capacitors Initially?
- Moneer81
- · Replies 3 ·
Explain in layman's terms hysteresis
- pilot
- · Replies 3 ·
Questions about electromagnets
- jarred15801
- · Replies 6 ·
I'm looking for some direction
- crazy_shoes
- · Replies 5 ·
An introduction to signals and systems
- hindeberg
- · Replies 8 ·
Behavior between different Op-amps
- lcodar
- · Replies 8 ·
Need ideas for final semester project
- snaz_86
- · Replies 7 ·
How Do Impulse Trains Relate to the Derivative of a Periodic Signal?
- maverick280857
- · Replies 1 ·
Finding start of ferrite transformer
- microman
- · Replies 6 ·
Unit Commitment & Governor Gain of Power System: Help Needed
- ineedmunchies
- · Replies 4 ·
Making Connections with a Tiny Op-Amp
- Adder_Noir
- · Replies 17 ·
Maximum range (RFID) can function
- banerjeerupak
- · Replies 5 ·
Understanding Logic Comparators with Negative Feedback: Sam's Confusion
- samski
- · Replies 5 ·
Maximun bps rate on an ITU channel over standard single mode fiber
- jga
- · Replies 1 ·
Resistor - four terminal device
- ineedmunchies
- · Replies 7 ·
How Do You Calculate Average Power in an AC Circuit with Phasors?
- ineedmunchies
- · Replies 3 ·
Choosing Resistor for LED Circuits
- NanakiXIII
- · Replies 15 ·
Free 3-D EM Software for Modeling Transformers and Mapping Poynting Vectors
- Bret Danfoss
- · Replies 4 ·
Need a layout/map on what to learn to acheive the following project
- kidman
- · Replies 3 ·
Proto-typing Wire: 0.25mm^2 or Less?
- Adder_Noir
- · Replies 2 ·
Eliminating AC Line Noise in Your RFID Circuit: Tips and Tricks"
- j777
- · Replies 8 ·
Repairing/Bypassing Speed Controller on Electric Scooter
- evfreak
- · Replies 4 ·
Grounding Electronics in Space: A Question to Ponder
- Maxwell
- · Replies 3 ·
How to Plot Frequency Response of a Power Supply Using SPICE?
- ranger
- · Replies 1 ·
Building a Basic Square Wave Oscillator: A Beginner's Guide
- Adder_Noir
- · Replies 31 ·
Instrument Accuracy: Does Error Remain % or Change to +-V?
- ineedmunchies
- · Replies 3 ·
P-Channel FET Amp: Deriving Output Voltage
- waht
- · Replies 1 ·
Need Recommendations For An Electric Motor
- GarageTinker
- · Replies 13 ·
Help with Mosfets for Coil Gun Building
- SaraR
- · Replies 1 ·
Stupid Mistake: Measuring Body Resistance with a Multimeter
- C0nfused
- · Replies 14 ·
How to Build a 40 MHz Oscillator Circuit?
- a789irfan
- · Replies 1 ·
Drive a piezo crystal to produce ultrasound?
- Adder_Noir
- · Replies 2 ·
How do I write data to an external EEPROM on an Atmel chip?
- LM741
- · Replies 2 ·
Help needed to draw a State Diagram for scale of 10 Gray code counter
- undomielestel
- · Replies 1 ·
Inductance coil with water pipe
- shellysharma
- · Replies 2 ·
Anybody know about electrical components?
- SolarMan777
- · Replies 2 ·
Can I Increase Torque on My Grinder/Polisher Without Changing Speed?
- Adder_Noir
- · Replies 2 ·
Parallel Resistance into Emitter Follower
- Adder_Noir
- · Replies 11 ·
Comprehensive explanation of Aliasing?
- Meriem
- · Replies 4 ·
Suggestions to begin study communication and digital signal processing
- rickslim
- · Replies 2 ·
Need advice from electrical engineers.
- RoboDude
- · Replies 8 ·
Resistors/caps with high temperature tolerance
- LM741
- · Replies 1 ·
High pass filter for pulse shaping
- Jdo300
- · Replies 1 ·
What is the role of inductor characteristics in smoothing rectified AC current?
- Matt Carver
- · Replies 3 ·
Can increasing voltage or current make a bulb brighter?
- waver
- · Replies 9 ·
Circuit Problem: How Many Ways to Light All the Bulbs?
- pixel01
- · Replies 32 ·
Battery Recharge In An AC Circuit
- Chronothread
- · Replies 4 ·
AM vs CW: Who is Right? Discuss Here
- ve7lyd
- · Replies 6 ·
I/Q (Inphase and quadrature) demodulation circuit
- kent
- · Replies 1 ·
Load cell question for the experts
- vic92
- · Replies 1 ·
Will Adding a Second Generator Increase Power Output?
- ajsingh
- · Replies 6 ·
How can I connect an external EEPROM to an Atmel chip using the I2C interface?
- LM741
- · Replies 1 ·
Frequency reponse of shock absorber piston in F1 car
- LM741
- · Replies 4 ·
How Do Diodes Function in Various Electronic Applications?
- Mr_Bojingles
- · Replies 3 ·
When exactly does a capacitator discharge?
- Mr_Bojingles
- · Replies 2 ·
Frequency Response: Inputs & Effects
- chlorine
- · Replies 4 ·
Wireless Cell Phone Charging: The Revolution is Coming!
- seang
- · Replies 12 ·
Calculating Fan Power Using an Ohm Meter: Is it Possible?
- pixel01
- · Replies 8 ·
Can a 150-watt ceramics heating element get hot enough to light a cigar?
- rupigill0
- · Replies 15 ·
Can we use lasers to store and transfer data in crystals?
- SkiesOfBordom
- · Replies 19 ·
Solve Link Budget: EIRP 100000 W, -75 dBm Receiver Sensitivity
- ENGRstudent
- · Replies 4 ·
Thank you for your help.Solving Protel DXP Issues with PCB Layout
- cepheid
- · Replies 7 ·
Mutual Inductive Coupling in Power Distribution Systems
- splitendz
- · Replies 1 ·
How can i figure how hot this wire is getting?
- ECU0406
- · Replies 22 ·
Piezo electric transducer used as a receiver
- Adder_Noir
- · Replies 5 ·
DC-AC inverters and wall outlets
- Sedmic
- · Replies 2 ·
Phase sensitive demodulation circuit
- LM741
- · Replies 6 ·
Electromagnets, high voltage/amps, and RF
- SkiesOfBordom
- · Replies 3 ·
Import Proteus Schematic to Orcad for PCB Layout
- nadinemaalouf
- · Replies 4 ·
Shannon sampling theorem and Nyquist
- leright
- · Replies 4 ·
Is the VLSI field oversaturated?
- Maxwell
- · Replies 5 ·
Limit Currents in Electronic Circuits: Easy Options
- cepheid
- · Replies 7 ·
Multisim: 8-Bit Parallel-In/Serial-Out (74ls166)
- N468989
- · Replies 2 ·
Voltage Regulator: Design, Testing & Replacing
- Adder_Noir
- · Replies 11 ·
How Do You Model an LVDT Using Differential Equations and Transfer Functions?
- LM741
- · Replies 1 ·
Open Collector Vs. Totem Pole Outputs
- cepheid
- · Replies 4 ·
Troubleshooting Solenoid Control for Pneumatic Slides
- Stanley_Smith
- · Replies 2 ·
Simple 12V to +/- 5V Voltage Regulator Component - Part Number Included
- LM741
- · Replies 1 ·
Calculate copper plate resistance
- robhlee
- · Replies 1 ·
Learn How to Build Your Own RC Controls for Your Robots | Beginner's Guide
- ank_gl
- · Replies 1 ·
How Does a CRT Oscilloscope Compare in Terms of Setup and Portability?
- brewnog
- · Replies 5 ·
Optical Fiber attenuation coefficient
- teleport
- · Replies 12 ·
Driving a coil Voltage drive? Current drive?
- kent
- · Replies 3 ·
Point-Plane Electric Field Intensity
- rpiengineer
- · Replies 4 ·
Solving a 1000HZ Annunciator Problem
- olebuckeye
- · Replies 7 ·
Current against slip relationship of induction machine?
- cabellos
- · Replies 1 ·
Why Do Only the First Two People in a Parallel Circuit Get Strong Shocks?
- Edgardo
- · Replies 3 ·
How to Make a Self-Starting Motor with Basic Materials
- LAdidadida
- · Replies 1 ·
Designing an Impedance Matching Network for 300 Ohm to 50 Ohm Transmission Lines
- ENGRstudent
- · Replies 12 ·
A (probably) simple RC circuit question
- oldguy
- · Replies 5 ·
Adding bytes with 4-bit full adders
- Duellist
- · Replies 10 ·
Other topics in Electrical Engineering?
- seang
- · Replies 4 ·
In locus of amplification factor , what does the 'locus' represent?
- smithybrick
- · Replies 1 ·
Can I connect two 12v rails on a PC power supply?
- GeordiLaForge
- · Replies 5 ·
Simple Mutual Inductance Experiment
- kent
- · Replies 13 ·
LED Spectrum Analyzer schematics
- SilentBob
- · Replies 11 ·
What Is the Black Circular Object on My Circuit Board?
- overlook1977
- · Replies 2 ·
Why Does a 12 Volt Battery Melt a 6 Gauge Wire?
- DHS Science
- · Replies 7 ·
High frequency quadrature signal generator
- kent
- · Replies 1 ·
Where Can I Buy Peltier Cells Online?
- Mk
- · Replies 6 ·