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 much current can a 3 mm wire carry?
- Panthera Leo
- · Replies 4 ·
Can the right capacitors improve audio quality in passive crossovers?
- Tesladude
- · Replies 1 ·
Using condensed water of Air Conditioner to top up a battery
- signode
- · Replies 7 ·
How to control motor using ESC, Ardiuno, and a potentiometer
- ajprinzi
- · Replies 2 ·
Swapping a Switch to a Power Outlet?
- Wisp100
- · Replies 3 ·
Charge conservation in capacitors
- Muthuraj R
- · Replies 24 ·
Current transducers application field
- Svetka
- · Replies 1 ·
Imaginary factor in WAVE guide TE field
- FrankJ777
- · Replies 2 ·
Why do eddy currents flow the opposite direction to the right-hand-screw-rule?
- toneboy1
- · Replies 15 ·
Amplifier Distortion when Combining Stages in Series
- ajderoui
- · Replies 21 ·
Understanding mutual inductance
- ShreyasR
- · Replies 5 ·
How Do You Model a Solar-Powered Space Laser System?
- astralfx
- · Replies 3 ·
Electronic Speed Controls & Brushless Motors
- nitsuj
- · Replies 4 ·
Transformer in electric generation plant
- hisham.i
- · Replies 8 ·
How Do Manufacturers Test Power Capacitors?
- wasvar2013
- · Replies 7 ·
Mathematical Link between Kinetic Force & Electro-Magnet's charge.
- Kin Ryu
- · Replies 4 ·
Design the software and the hardware for servo controllers
- iii
- · Replies 2 ·
What is the input voltage for the second stage in a 2-stage amplifier?
- perplexabot
- · Replies 1 ·
Understanding inductance coil.
- ShreyasR
- · Replies 8 ·
Why Does My LED Array Convergence Fail in Falstad's Circuit Simulator?
- carnage017
- · Replies 3 ·
Could cell phone produce pulsed modulated signal?
- Stanley514
- · Replies 2 ·
What is the Formula for Sizing Circuit Breakers?
- vsdguy
- · Replies 32 ·
SSR vs SCR for heating element : what is the difference?
- Panthera Leo
- · Replies 5 ·
Can electric shaver charge batteries installed with reversed polarity?
- cjben
- · Replies 4 ·
Fire in VCBs: Faulty Excitation System or Manufacturing Defect?
- I_am_learning
- · Replies 8 ·
Power formula for 3-phase motor
- Ahmedzica
- · Replies 3 ·
Find Symmetrical Components of 5-Phase System
- danilorj
- · Replies 5 ·
Project: multiple speakers for an ipod
- Labrite34
- · Replies 5 ·
Desoldering F-connector for Battery Pack
- mishima
- · Replies 5 ·
What Jobs Can an Associate's in Electrical Engineering Land in Texas Oil Fields?
- brojas7
- · Replies 5 ·
1st order transfer function from data
- havanna1
- · Replies 1 ·
Creating a Solar USB Charger: Troubleshooting Tips
- Tesladude
- · Replies 2 ·
How to raise RPM of 3ph inductive motor
- IEEE
- · Replies 7 ·
Build an Alternator: Calculate Requirements for Voltage/Amperage
- kdixon
- · Replies 19 ·
What is the purpose of grounding in electronics?
- Newtons Apple
- · Replies 13 ·
Looking to make LED strips pulse to bass hits (in my car)
- Pittcrew
- · Replies 20 ·
Which Book is Better for Learning RF Circuit Design: Hayt or Kraus?
- shpongle
- · Replies 3 ·
How can the added inductors and capacitor in this LC circuit create a harmonic?
- drewblank
- · Replies 2 ·
'Output Enable' switch using BJT or FET
- likephysics
- · Replies 5 ·
What size does electromagnet has to be to imitate the power of neodymium magnet?
- yakuz
- · Replies 1 ·
Differences between regulator circuits.
- Zalajbeg
- · Replies 11 ·
What is the best book for understanding the theory of transistors?
- bigQ
- · Replies 4 ·
Orcad Pspice Projects: Books & Websites to Learn Electronics
- polaris90
- · Replies 1 ·
Low-pass LC butterworth filter cutoff frequency question
- mehrlin
- · Replies 1 ·
What Do Power Engineers Study?
- DeeJayCruiser
- · Replies 11 ·
Parallel 120VAC / 24VDC Conductors?
- sgtpepper777
- · Replies 2 ·
PhD in Semiconductor Devices/VLSI/Device Physics
- saikat89
- · Replies 2 ·
12V battery to create spark gap?
- dadadeee23
- · Replies 6 ·
Cable/colour coding for a volt free connection?
- f95toli
- · Replies 11 ·
Canonical expression and truth table
- nelectrode
- · Replies 1 ·
Building comparator from discrete components?
- mishima
- · Replies 3 ·
Feedback control via ODE variable coefficients?
- forkandwait
- · Replies 3 ·
FPGAs, GALs and PALs in industry
- Bipolarity
- · Replies 4 ·
Help! My Electromagnet Won't Work!
- KyleMacDonald
- · Replies 14 ·
Common-Emitter Amplifier (Collector Voltage)
- roam
- · Replies 5 ·
How to determine the rating of a capacitor for a specific purpose?
- arkaddas
- · Replies 11 ·
How Does Tesla's Motor and Battery System Work?
- Curious007
- · Replies 7 ·
Voltage effects on power dissipated
- fresno89
- · Replies 4 ·
Temperature difference in a resistor
- Bago
- · Replies 4 ·
Designing a Half Pulse Shaping Circuit Using Cadence: Expert Help Needed
- shaikss
- · Replies 6 ·
PID Current Control for Laser Diodes
- docomomanu
- · Replies 4 ·
Hobbies for electrical engineering (ideas)
- brojas7
- · Replies 7 ·
Calculate DC current through an inductor?
- hobbs125
- · Replies 4 ·
Why don't electrons flow between batteries when not connected?
- Q_Goest
- · Replies 26 ·
What are the capabilities and applications of an I&Q Modulator?
- Fovakis
- · Replies 19 ·
Can Small Natural Energy Generators Efficiently Power Household Systems?
- evan21
- · Replies 3 ·
Saturation region of a transistor
- titangsu
- · Replies 1 ·
What is The Grid - Visualization Maps
- dlgoff
- · Replies 3 ·
Trying to build a relatively simple Electric Generator.
- Wynaro
- · Replies 8 ·
Overhead electrical transmission cable sag questions
- Calvadosser
- · Replies 4 ·
Can AC devices (like heaters etc) work on DC power supply?
- Panthera Leo
- · Replies 7 ·
Digital Clock Project w/ 7490 IC - Strange Problem
- Xyius
- · Replies 13 ·
Design Negative Power Supply with Positive Voltage Input
- Wicketer
- · Replies 6 ·
Input doesn't work in PIC controller.
- Zalajbeg
- · Replies 1 ·
Why does the PIV in centre tap rectifier is twice of the V source?
- null void
- · Replies 60 ·
Car Headlight Alarm: Improve & Make it Smaller
- will.i.am2
- · Replies 8 ·
Trigger a relay via resistive load in AC circuit
- rp55
- · Replies 13 ·
Buy Velleman Desktop Oscope | Sampling Frequency & Software
- enokoner
- · Replies 2 ·
Circuits class textbook recommedations?
- Miike012
- · Replies 2 ·
Entertaining review of digital storage oscilloscope
- Redbelly98
- · Replies 2 ·
Faraday's Law of Induction; Why is it the *enclosed* magnetic flux?
- Oz Alikhan
- · Replies 4 ·
Not understanding pull-down resistors and why they work
- remedemic
- · Replies 9 ·
Designing a Lit Chess Challange with Induction Current
- Tonino
- · Replies 8 ·
Will steel wire work as well as copper for antennas?
- eeemcee
- · Replies 14 ·
Mismatch&power leakage with port of mixersattenuators solution
- Fovakis
- · Replies 4 ·
How to Derive constant of total back/counter EMF for DC motors?
- Oz Alikhan
- · Replies 3 ·
Idea for electromagnetic hover car (maglev car)?
- Vanstorm9
- · Replies 2 ·
How Does a Resistor Affect Voltage Drop in a Circuit?
- bhsmith
- · Replies 2 ·
Which Mobile Communication Technology is More Energy Efficient: T-DMB or LTE?
- ZeeSteen
- · Replies 1 ·
Questions about parallel plate size
- Christofferall
- · Replies 4 ·
Raster Scan Generator (555 timer chip)
- AndrewBourhis
- · Replies 6 ·
How to include a capacitor to an Ansoft Maxwell 3D eddy current design
- jpksampath
- · Replies 5 ·
Is There a More Effective Way to Position Decoupling Capacitors on PCBs?
- saad87
- · Replies 9 ·
Build Solar USB Charger: Voltage & Current for Rechargeable Batteries
- ffp
- · Replies 11 ·
What is the function of a J&P fuse in a distribution substation?
- meshac A
- · Replies 19 ·
Model Solenoid: Best Method & Troubleshooting
- eigenstaytes
- · Replies 3 ·
Passive amplification of a specific audio frequency range(microphone)
- Shploop
- · Replies 47 ·
Using a potentiometer to constrain voltage between -9 and 9V
- dadadeee23
- · Replies 5 ·
Does the Order of Voltage Transformation Affect AC Power Supply Output?
- AndrewBourhis
- · Replies 3 ·
How to AC oscillate a HV capacitor?
- leviterande
- · Replies 7 ·