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 Can I Convert a Variable DC to an AC Inverter for Off-Grid Use?
- Nbrooks
- · Replies 1 ·
Inductance in Ansoft Maxwell SV
- Neal Carron
- · Replies 1 ·
Help, in comsol how to set a perfect plane wave (3D)?
- jackie_young
- · Replies 1 ·
Effect of oscillating magnetic field on diamagnetic water
- taylaron
- · Replies 1 ·
Negative energy and opposite self-induction device
- cala
- · Replies 1 ·
Kalman Filters & accelerometers - linear vs extended, what do I need?
- TTM
- · Replies 1 ·
Signal to interference ratio for CDMA
- Napsterz
- · Replies 1 ·
Air Core Transformer design help
- tyler1215
- · Replies 1 ·
Single Mode to Multi-mode back to Single Mode
- Warr
- · Replies 3 ·
How Do You Calculate Line Flows from Load Flow Analysis?
- maverick280857
- · Replies 1 ·
Optimizing Reactive Power Injection with a Single Phase Inverter
- barrymon
- · Replies 1 ·
Physical Significance of the Laplace Transform
- cnh1995
- · Replies 31 ·
Throttle body modeling and simulation
- amare
- · Replies 6 ·
Finding the fault in the SMPS in our PC
- Wrichik Basu
- · Replies 14 ·
Boosting a petrol generator with a car battery?
- hyphagon
- · Replies 11 ·
Do I Need Freewheel Diodes for My H Bridge Mosfet Inverter Circuit?
- khalil977
- · Replies 8 ·
Troubleshooting 74LS90 Counting Issues: Using Input Pulses from a 555 Timer
- David lopez
- · Replies 7 ·
Why is the drain current steady after pinchoff in a JFET?
- Muhammad Usman
- · Replies 1 ·
DC Motor Working Principles: Are Both Explanations of the Rotor Valid?
- UMath1
- · Replies 2 ·
Electric current being alternated with continuous part
- DaTario
- · Replies 5 ·
The 555 timers I use don't always generate pulses
- David lopez
- · Replies 30 ·
How to build a Faraday cage to keep a WiFi signal inside?
- bttd
- · Replies 20 ·
Do Cable Trays in Sydney Car Parks Require Individual Earthing?
- Futsal1st
- · Replies 3 ·
New Parallel Resistor Calculation Method
- paulfr
- · Replies 2 ·
Potential Fourier Analysis Metrics?
- X89codered89X
- · Replies 2 ·
How to measure phase difference of 2 signals using IQ demodulator
- mtxx
- · Replies 1 ·
RF cavity shunt impedance, PD and input power
- artis
- · Replies 13 ·
Confused by envelope detection and windowing+overlapping
- mrkbrnlmr
- · Replies 6 ·
2.45GHz RF microstrip Transmission Line design
- spid3rx
- · Replies 3 ·
ECG measurment (frequency of ECG)
- Photo1234
- · Replies 20 ·
H(ω) and H(s) as transfer functions
- PainterGuy
- · Replies 1 ·
Linear Synchronous Motor velocity?
- MeMark
- · Replies 1 ·
Problem in taking voltage signal from photodiode to labview
- shiju.joseph
- · Replies 1 ·
Location of Capacitor banks for PF Improvement
- b.shahvir
- · Replies 1 ·
Neper freq, Damping factor, ratio, coefficient confusion.
- Loudhvx
- · Replies 1 ·
Back emf in motors and capacitors
- brainyman89
- · Replies 1 ·
RPM independent grid tie induction generator
- Phi Tran
- · Replies 1 ·
How to Design an RTL Circuit with Basic Logic Components?
- mathrocks
- · Replies 1 ·
Maxwell 3D - DC analysis on Human Body
- Janakinadh
- · Replies 1 ·
VHDL code - write to a binary .dat file
- crono1009
- · Replies 1 ·
How to Model a Fast-Response Induction Machine for Variable Load Simulations?
- Tromba206
- · Replies 1 ·
Need help setting up FEMM for current flow problem
- zmrbill
- · Replies 1 ·
Why Does My Bathroom GFCI Keep Tripping and Won't Reset?
- Fawn23
- · Replies 6 ·
Help with VHDL Serial Port for Automated HVAC Thermostat
- keith03
- · Replies 1 ·
How to get force between two permanent magnets using ANSYS?
- needmagnethel
- · Replies 1 ·
Getting an old PLC onto Allen Bradley DH+
- bluevires
- · Replies 1 ·
DC Generator Question: How Can Loading Occur When Terminals are Open?
- TheAnalogKid83
- · Replies 1 ·
Parallel Equipment Grounding Conductors, Short Circuit
- Leyden
- · Replies 4 ·
Lightning Protection System w/ Inductor: Impact?
- Curiousphy
- · Replies 20 ·
About Inverter Compressor: Starting Current
- Anand Sivaram
- · Replies 4 ·
Power Factor Correction - Capacitor Sizing wrt Motor Speed
- QwertyXP
- · Replies 2 ·
What is the difference between lumen efficiency and efficacy in lighting?
- lee123456789
- · Replies 4 ·
Characteristic Impedance differences
- quicksilver123
- · Replies 1 ·
Fan motor stalling on running winding
- b.shahvir
- · Replies 7 ·
Resonance in a coupled circuit
- temujin
- · Replies 2 ·
Troubleshooting Xbee Module Data Transmission with Accelerometer Sensor
- NATURE.M
- · Replies 1 ·
Step input to loaded transformer
- Ambforc
- · Replies 1 ·
How does a solenoid valve operate and what factors affect its behavior?
- CopyOfA
- · Replies 1 ·
Help with diagnosing faulty PS3 HDMI
- ushir
- · Replies 1 ·
How to solve the pole of polynomial with matrix coefficient
- ohmatlab
- · Replies 1 ·
Signals and systems - zero state response
- LM741
- · Replies 1 ·
Understanding 1/f Noise in DC Voltmeters: Causes and Solutions
- fluidistic
- · Replies 5 ·
Transformer N1V1=N2V2 works only one freq
- Albertgauss
- · Replies 6 ·
Mutual inductance / coupling factor in twisted wire transformer
- Swamp Thing
- · Replies 2 ·
Using a generator to charge 2 batteries
- Toeman123
- · Replies 58 ·
Getting Extinction cross section from Radar cross section using HFSS
- El Flea
- · Replies 2 ·
Time Response of Overdamped System
- CognitiveNet
- · Replies 1 ·
Common emitter ampl. with emitter resistor degen.
- Corneo
- · Replies 1 ·
Need help verilog code error
- rosesun
- · Replies 1 ·
Design of HID transformers: HPS and MH
- stevenwright
- · Replies 1 ·
Need help with rail-gun ( capacitor circuitry and specification questions)
- polosportply
- · Replies 6 ·
Is solar PV's success solely due to its mass production capabilities?
- essenmein
- · Replies 8 ·
Why is the band gap in alloys such as GaAs less?
- Engineer1
- · Replies 1 ·
Piezo Actuator Power Consumption
- emosier
- · Replies 2 ·
How can a PC detect the AC adapter brand?
- anorlunda
- · Replies 17 ·
Why Might High Speed Trip Relays Malfunction in Bus Bar Protection Schemes?
- m.s.j
- · Replies 1 ·
Calculating resistance of xenon flash tube
- Moocrow
- · Replies 1 ·
Why Does Third Harmonic Nuisance Persist in a Three-Phase Energy Meter System?
- m.s.j
- · Replies 1 ·
Question about USB and using long USB cables
- yungman
- · Replies 6 ·
How Efficient Are Linear Generators Compared to Radial Generators?
- cgaday
- · Replies 1 ·
Voltage drop calculation in 3 phase unbalance circuit
- ben1000
- · Replies 1 ·
New to Maxwell & FEM: Magnetostatic Analysis for Solenoid Valve
- amolgsharma
- · Replies 1 ·
Differential Op Amp Gain Problem
- caprice24
- · Replies 1 ·
Servo motor duty cycle vs. supply voltage
- 280Z28
- · Replies 1 ·
Is Calculating SIR Using Only Positive Sequence Components Justifiable?
- Luichip
- · Replies 1 ·
Avalanche relaxation oscillator biasing resistor
- coquelicot
- · Replies 3 ·
AC Single phase stator wiring help
- Peter McBride
- · Replies 6 ·
How Do You Determine the Permeability of Steel Screws Used in Electromagnets?
- Jdo300
- · Replies 4 ·
Detecting Logic State of 6 in Binary with Decoder Glitches
- sandy.bridge
- · Replies 1 ·
AD633 multiplier connection error
- syee10
- · Replies 1 ·
Admittance Matrix: Building Complex Discrete Laplacian Operators
- topcomer
- · Replies 3 ·
Power lines connecting to the ground
- DrClaude
- · Replies 16 ·
What Should Be the Overload Relay Values in a Star-Delta Diagram?
- Ivan001
- · Replies 7 ·
Why Won't My 74HC595 Shift Register Outputs Turn Off?
- David lopez
- · Replies 6 ·
Capacitors in a multiphase voltage multiplier?
- carmatic
- · Replies 1 ·
Finding Neper Frequency in RLC & Filter Circuits
- haxor489
- · Replies 1 ·
How Do You Calculate Power Efficiency in DTC Networks?
- cbausch
- · Replies 1 ·
Accuracy of a GPS receiver by comparing with post-processed DGPS data?
- gkraju
- · Replies 1 ·
Anyone with ATA memory I/F design experience?
- jgrigo
- · Replies 1 ·
Why a DC power supply doesn't have a voltage with respect to ground?
- EEristavi
- · Replies 19 ·