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
U-Shaped Ferrite Core Inductor question
- magnetpedro
- · Replies 29 ·
Optimal way to turn off a triac
- thankz
- · Replies 5 ·
Can a 1n4009 protect a LED from reverse breakdown voltage when powered by mains?
- thankz
- · Replies 2 ·
Electromagnetic Waves: Coils, Transmitters & Energy
- Akmalidin
- · Replies 6 ·
Off the top of your head can someone name a pic micro....
- thankz
- · Replies 7 ·
Power Calculation: S=VI & V*I Meaning
- smruti
- · Replies 5 ·
Can Power Electronic Components Affect Power System Stability?
- smruti
- · Replies 3 ·
How to design a single phase induction motor
- AlexiaIoannou
- · Replies 3 ·
How Can I Build a Simple Temperature Sensor with a BJT?
- Wheeew
- · Replies 1 ·
Convert DC to AC: 2 Simple Ways & Other Ideas
- lonely_nucleus
- · Replies 6 ·
How Many Turns are Required for an Induction Motor in Different Voltage Levels?
- shoeb
- · Replies 1 ·
Circuit Current: How to Calculate IA, IB, IC, ID
- sandeep agari
- · Replies 1 ·
Flyback Converter: Working & Construction
- smruti
- · Replies 6 ·
Getting Started with Arduino: Tips and Suggestions for Beginners
- meyra31
- · Replies 4 ·
Concerning the need for an anti-swamp resistor(s)
- Scott McKie
- · Replies 4 ·
Use of Gyro/Accelerometer for Boat Tilt Application?
- TBan
- · Replies 6 ·
2-switch forward converter -- transformer reset question
- PMASwork
- · Replies 1 ·
Making a filter that remains the same when loaded
- Ry122
- · Replies 76 ·
What makes the construction of power and pulse transformers different?
- smruti
- · Replies 4 ·
Synchronous Machines: Why Can't Induction Machines Run at Synchronous Speed?
- smruti
- · Replies 4 ·
Shaping time on my amplifier alters the gamma energy registered?
- abotiz
- · Replies 7 ·
What is the problem with this output resistance....
- brainbaby
- · Replies 15 ·
Radar antenna: measuring H or E?
- OmeRogie
- · Replies 13 ·
Why the Fourier transform is so important compared to other?
- ramdas
- · Replies 2 ·
Stripline's characteristic impedance
- peripatein
- · Replies 1 ·
MOSFET Bias Circuit and Equations
- baby_1
- · Replies 2 ·
PIR Motion Sensor with Analog Output
- CyrilAmethyst
- · Replies 7 ·
Why semiconductor in Hall effect sensor?
- jaydnul
- · Replies 2 ·
Speed limitations of pot & arduino for angle measurement?
- CraigH
- · Replies 6 ·
Three winding transformer
- ranju
- · Replies 3 ·
Magnetic Moment and permeablity
- tim9000
- · Replies 4 ·
Substitute a gas motor with electric motor
- Charles Doyle
- · Replies 3 ·
Optimizing Inductor Design: Factors to Consider
- nst.john
- · Replies 10 ·
Synchronous Generator Synch: Incoming Speed > Connected Generators
- smruti
- · Replies 4 ·
Designing and Simulating Shaping Amplifiers for Detector Applications
- pretty_fly
- · Replies 11 ·
Can a different Ohm rating resistor burn a pc motherboard?
- MushroomLT
- · Replies 15 ·
DC motors -- speed control question
- bassam77
- · Replies 6 ·
Power cable heat rise calculations
- Paahei
- · Replies 6 ·
What is the difference between an inductor and a transformer (or solenoid)?
- smruti
- · Replies 1 ·
What is the Best Software for RF PCB Design and Simulation?
- chakr
- · Replies 5 ·
Calculating PhiG: Understanding the Phase Difference Between Waves at w=1
- Tekneek
- · Replies 1 ·
Capacitor Working: DC, Reactance, Dielectric, Charge Storage
- smruti
- · Replies 12 ·
Why Does My Phone Vibrate When Near a Computer or Monitor?
- LagrangeEuler
- · Replies 4 ·
Which capacitor shall i use for 3 phase 5 HP pump? how?
- ishwarb
- · Replies 1 ·
Number of turns in coil to get an output of 8V
- SiriKTH
- · Replies 5 ·
Possible grounding issue - HDMI over CAT-6 electrical arc
- JJBladester
- · Replies 4 ·
How to Maximize Battery Life in LED Arrays?
- JPrice
- · Replies 9 ·
Rule of thumb for PI, PD and PID controller
- seramm91
- · Replies 1 ·
DC Motor & Drive: Find the Perfect Match for Your Needs
- buzzmatrix
- · Replies 1 ·
Specification of DC motor for my project work?
- IamDev
- · Replies 3 ·
Transfer Function vs Frequency Response Function
- swraman
- · Replies 2 ·
Generator Sizing: Calculate & Consider Prime/Standby Ratings
- Gopal
- · Replies 1 ·
Help Needed: Building a Tesla Coil - No Arcs Coming Out Toroid
- aabceh
- · Replies 6 ·
Stuck on a flyback transformer project
- daschramm
- · Replies 1 ·
Understanding Inductor Behavior in Transformers: Voltage and Current Phasing
- kelvin490
- · Replies 1 ·
Switching transient in current transformer
- cnh1995
- · Replies 5 ·
Planar interdigitated electrodes
- fadzleyna
- · Replies 5 ·
Open Delta System: Finding kVA Rating of V-V Bank
- ranju
- · Replies 5 ·
Impedance matching for battery charging?
- QandA4u
- · Replies 3 ·
Is it possible to charge some batteries in this case:
- Neunerrr
- · Replies 3 ·
D-Day Circuit: Understanding Leif's Analog Dialogue
- thankz
- · Replies 3 ·
Why do small waveguides support less modes than larger ones?
- Jin Huang
- · Replies 2 ·
Why are there two different truth tables for BCD to Gray?
- Differentiate1
- · Replies 5 ·
Why is the Drift Current of a PN Junction Independent of Bias?
- get-physical
- · Replies 3 ·
Classical Hall effect when current has neutral charge
- Joker93
- · Replies 5 ·
Generator Types: AC/DC, 3Phase, PM, Induction, Axial Flux
- crash_ndie
- · Replies 4 ·
Ground Wire Sizing: Rule of Thumb for Electrical Circuits
- bramdam
- · Replies 6 ·
How Does Transmission Line Length Affect Voltage Loss?
- btb4198
- · Replies 24 ·
Exact working of Widlar Current Mirror .
- brainbaby
- · Replies 19 ·
Folk belief about preventing lightning damage
- micromass
- · Replies 11 ·
What is a FET's ohmic region used for?
- jaydnul
- · Replies 2 ·
Question for grounding of the electronics to Faraday cage
- goodphy
- · Replies 9 ·
Why does a DC series motor not reach a steady speed?
- cnh1995
- · Replies 7 ·
Requirement of emitter resistors in current mirror circuit
- brainbaby
- · Replies 9 ·
Problems with the Dreamliner battery
- Greg Bernhardt
- · Replies 187 ·
Understanding the Magneto Effect: A Closer Look
- Scommstech
- · Replies 16 ·
If current doesn't flow in an open circuit, how are capacitors charged?
- x86
- · Replies 14 ·
Noise Issues with closed loop accelerometers
- joshthekid
- · Replies 2 ·
Spark Gap Transmitter: EM Wave Generation & Transmission
- cnh1995
- · Replies 9 ·
Energy cell question: Will it work?
- Nathan Wilson
- · Replies 3 ·
[Canada] Electric Equipment requirements
- cpscdave
- · Replies 5 ·
SR830 Lock In Amplifier Not Reading Reference Signal
- dkuljis
- · Replies 4 ·
Does Shaking Harder Create More Charge in a Faraday Flashlight?
- Tweaked9107
- · Replies 4 ·
Homemade battery packs 48volts
- lonely_nucleus
- · Replies 26 ·
Very tricky Solar-Module Disconnecting Problem
- Simon Hauser
- · Replies 2 ·
Floating Earth leads to dangerous case voltages - neutral OK
- gbell
- · Replies 11 ·
Finding a Low-Cost Way to Step-Down Voltage for DIY Power Supply
- zoteman94
- · Replies 14 ·
Thermal runaway in class AB amp biasing
- thankz
- · Replies 3 ·
Clarke-Park transform for an induction motor current
- awaiting
- · Replies 9 ·
Rough lab measurement of transformer inrush current?
- mishima
- · Replies 15 ·
GPS Altitude Mystery at Sea Level - Solved?
- BoanviaFx
- · Replies 9 ·
How does a forward and reverse power meter work?
- litup
- · Replies 3 ·
Is overall bill reduced by using fan regulators
- CRT
- · Replies 12 ·
Lead compensator for double integrator
- zoom1
- · Replies 2 ·
Master-Slave Flip-Flop Avoids Race-Around Condition
- ranju
- · Replies 4 ·
Just learning about power machines, I have a basic question
- Vagabond7
- · Replies 3 ·
Rotary Transformer: Transferring Current & Power?
- Salvador
- · Replies 3 ·
Power Spectral Density Confusion
- swraman
- · Replies 4 ·
High leg delta/high leg heating up and tripping the breaker
- Crazyhorse2882
- · Replies 15 ·
Optimizing TV Antennas with Yagis: A DIY Guide for Better Reception
- jim hardy
- · Replies 20 ·