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
Static electricity shock: Can it ever be lethal?
- rollingstein
- · Replies 46 ·
Why are synchronous motors grounded with reactance
- arnab ghosh
- · Replies 8 ·
An Inductive Charging Wheel for Free-Wheeling Strollers?
- akefa
- · Replies 12 ·
Color images of red/green lasers
- inquisitivegeek
- · Replies 5 ·
Why Grounding Transformers Used w/Delta Sec. Transformer?
- arnab ghosh
- · Replies 4 ·
Caculation of line current on a 3 phases unbalanced delta
- JumpZero
- · Replies 5 ·
Maximum (cutoff) freq for a photoresistor
- swraman
- · Replies 4 ·
Building a 555 Astable Oscillator: Achieving 50KHz Output
- helofrind
- · Replies 31 ·
How does an inductor determine the applied voltage in an RL circuit?
- cnh1995
- · Replies 12 ·
How to Safely Wire a Chain Hoist for 480V Operation - Tips and Instructions
- braren
- · Replies 1 ·
What Does the Fourier Decomposition of an Image Represent?
- ramdas
- · Replies 18 ·
Induced current in a circular loop
- cnh1995
- · Replies 30 ·
Understanding the Basics of Electrical Amperage and Wiring for Automotive Lifts
- lurch85
- · Replies 28 ·
Single photon counting pixel detectors vs CCD
- Mishra
- · Replies 12 ·
How does voltage signal travel through multiple capacitors in an RC circuit?
- cnh1995
- · Replies 5 ·
How Can I Build a Twisted Fate LED Timer Inspired by League of Legends?
- dusilbenafreor
- · Replies 5 ·
Troubleshooting my IGBT: Vge not Meeting Design Requirement
- onceinalifetim
- · Replies 1 ·
Electrical distribution sysytem
- G.natarajan
- · Replies 4 ·
Electrical physics question
- PROTON77
- · Replies 13 ·
Joule Thief -- Which transistor should I use?
- cnh1995
- · Replies 1 ·
How to Design a Series Resonant Circuit with a Bandwidth of 500Hz?
- ErnieChicken
- · Replies 2 ·
The output of Op-Amp[LM324] has error as non-inverting Amp
- booboo1
- · Replies 6 ·
Why is a 10k resistor needed in a Vbe temp compensated circuit?
- brainbaby
- · Replies 3 ·
Understanding Flip-Flop Truth & Excitation Tables
- ranju
- · Replies 1 ·
Trigger for a Zn oxidation reaction in a battery Reference
- Slava
- · Replies 1 ·
Phasors: How to go from Re{} to Re{}+Im{}
- jaydnul
- · Replies 6 ·
Current Transformer Magnetic Behavior
- cnh1995
- · Replies 12 ·
Quadrature Booster or Phase shifting TX
- tim9000
- · Replies 11 ·
Solve Emitter Follower Circuit: Get Answers Now!
- JackB
- · Replies 5 ·
Why is Lorentz's Force Equation Used for the BiLsinθ Force Derivation?
- cnh1995
- · Replies 1 ·
NOT logic at transistor/componet level
- xconwing
- · Replies 13 ·
How Does Loading Affect the Speed of a DC Motor?
- Rounak
- · Replies 9 ·
Required current rating of 3-phase power system
- kyle pender
- · Replies 1 ·
Multiple BLDC per shaft for marine propulsion
- Dostetres
- · Replies 7 ·
Can I Replace a Dielectric Resonator with a Filter?
- synMehdi
- · Replies 10 ·
BJT Collector to Emitter voltage
- Rob1818
- · Replies 2 ·
Absurdly high Frequency resolution of function generators?
- I_am_learning
- · Replies 6 ·
Effect of load voltage variation in this circuit
- brainbaby
- · Replies 3 ·
Transformer with open iron core?
- Alex Farraday
- · Replies 7 ·
Understanding Optocoupler Chip for Buck Converter Circuit
- onceinalifetim
- · Replies 1 ·
Power flow studies using Jacobi and Gauss Seidel
- Bourbon daddy
- · Replies 3 ·
Can a Micro-Generator Fit These Size and Power Constraints?
- milkman_78
- · Replies 8 ·
Pole Changing Method: Understanding the Confusion
- ranju
- · Replies 2 ·
How are poles created in induction motors?
- ranju
- · Replies 1 ·
Convert dB/m to /m for Microwave Input Impedance Calculation
- taoz
- · Replies 17 ·
High Efficient wireless power transfer
- Akmalidin
- · Replies 28 ·
Servo or stepper motor for robotic leg?
- NotASmurf
- · Replies 8 ·
Please solve the decibel problem
- taoz
- · Replies 6 ·
Armstrong's Modulation Method vs Wideband FM
- clubgitmo
- · Replies 2 ·
How to calculate magnetic vector potential?
- tim9000
- · Replies 21 ·
Ensuring Safe Grounding for AC/DC Converter in Pelican Case
- xortan
- · Replies 4 ·
What Should You Know About Using DC Motors in Wind Energy Projects?
- Moncada
- · Replies 3 ·
Optimizing PI Controller in PLL for Fast and Accurate Frequency Detection
- jegues
- · Replies 10 ·
Light Sensors: Color to Frequency
- alejandro ureta
- · Replies 10 ·
Understanding the Dissolution of Zinc in a Galvanic Half-Cell
- Slava
- · Replies 7 ·
Red Lion HMI Sending but not Receiving
- DODGEVIPER13
- · Replies 4 ·
Harmonics on 3 phase 3 wire system
- Depak
- · Replies 6 ·
Creating a Remote Control Car with Arduino and Raspberry Pi
- NaughtyBear
- · Replies 2 ·
Ziegler nichols method (PID control)
- seramm91
- · Replies 2 ·
The challenge of transmitting radio frequencies underwater.
- Boccadoro
- · Replies 8 ·
Comparing Optical Signal Power with RMS Voltage
- daniel1211
- · Replies 4 ·
How a current buffer transistor cancels the early effect (Cascode)
- brainbaby
- · Replies 3 ·
What is phase congruency principle?
- ramdas
- · Replies 8 ·
What number TEC is the best for generating power?
- Justin Injust
- · Replies 1 ·
How Many Amps Does a Transformer Need to Run 5 Electric Blinds?
- paul.frick.129
- · Replies 2 ·
Otis Elevator's 75% More Efficient Design: What's Behind the Savings?
- anorlunda
- · Replies 3 ·
Electricity through moving conductive liquid
- djsourabh
- · Replies 1 ·
Charging 2 Mobile Devices from 1 Charger
- Thumper-BillyB
- · Replies 2 ·
Why does seebeck plate resistance increase due to temperature?
- Justin Injust
- · Replies 1 ·
Sketching Root Locus: n=2, m=1, Angle?
- Tekneek
- · Replies 3 ·
Is hands-on experience necessary for design engineers to be successful?
- F.ono
- · Replies 4 ·
S11 and Frequency Modeling for Physical Parameter
- labd0001
- · Replies 8 ·
Generator Capacity for Hybrid Truck Conversion
- GarbageGasMan
- · Replies 5 ·
Beginner's Guide to Compressed Sensing in Signal Processing
- maNoFchangE
- · Replies 11 ·
Detecting a ground fault on the secondary of a transformer
- Scott Pratz
- · Replies 5 ·
Voltage behavior in UG cables and OH 11 KV distribution lines
- Ali Raza
- · Replies 7 ·
Finding Full Load Current & Torque in Induction Motors
- ranju
- · Replies 1 ·
How fast can you turn a motor before the magnet powderizes?
- Schtoogie
- · Replies 3 ·
About lightning spike generation
- AbdulManan
- · Replies 2 ·
Can These Power Supplies Handle a 30/60V, 120A Load Continuously?
- CJ Lucas
- · Replies 2 ·
Transformer generator question
- Salvador
- · Replies 4 ·
Why do my newer laptops run cooler then previous laptops?
- mrspeedybob
- · Replies 5 ·
Voltage Questions: Always 2 Points, Electrical Potential, Drop Through Resistors
- Frasch
- · Replies 6 ·
Need help creating a gasoline electric bike
- Bikester
- · Replies 12 ·
Shaded Pole Motors: Old Electrical & Measuring Things
- dlgoff
- · Replies 10 ·
What Are the Best AC Power Sources for Lab Use?
- Jerry Friedman
- · Replies 11 ·
Latest News: Tesla Museum Development in Wardenclyffe, Long Island
- Windadct
- · Replies 1 ·
What is the working principle of an isolated induction generator?
- nand arora
- · Replies 2 ·
How to increase BW of microstrip antenna?
- deki
- · Replies 8 ·
Understanding the Use of Comparator for Digital Integrator
- delonboard
- · Replies 6 ·
Poly-phase Induction generator
- nand arora
- · Replies 10 ·
Why Is My Massive MIMO Partial LSE Curve Not Smooth?
- thestrong
- · Replies 2 ·
Horizontal & vertical angle of antenna beams & UE position
- Aliakber2k10
- · Replies 1 ·
Can an op-amp detect AC voltage with an open-circuited capacitor?
- jaydnul
- · Replies 18 ·
Troubleshooting a 350 Ohm Strain Gauge Installation
- Matt2015
- · Replies 5 ·
How to test a 1.5 pound magnesium anode
- Mike Moore
- · Replies 5 ·
(Fundamentally) Understanding Circuit Boards
- Essence
- · Replies 12 ·
Magnetic field due to flowing charged fluid
- trini
- · Replies 9 ·
Can a Switched-Mode Power Supply Automatically Handle Both 110V and 220V Inputs?
- Frank Sinatra
- · Replies 4 ·
Is it possible to convert/transform Electricity to matter
- GurfX
- · Replies 21 ·