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
Troubleshooting Strange Noise from 250kw 3 Phase Motor
- lottis
- · Replies 4 ·
Transformer input Voltage question
- Physicist3
- · Replies 3 ·
Practical digital current regulator
- MechatronO
- · Replies 3 ·
What Does a 22.5° Duty Cycle Mean in a Tachometer Square Wave Signal?
- RexRoentgen
- · Replies 15 ·
Increase Resistance on Air Exhaust Solenoid Circuit - YKon
- 1stchiefsfan
- · Replies 2 ·
Complex Power with power factor
- ken15ken15
- · Replies 4 ·
Problems recording sound on the computer
- Borek
- · Replies 15 ·
Grounding PVC Piping: Advice for Flammable Gas Transfer
- spenser.good
- · Replies 7 ·
Negative Voltage Regulation in Transformer
- QwertyXP
- · Replies 2 ·
Photodiode to dim a led in bright light and brighten in dim light
- bneal
- · Replies 4 ·
How Does a Transistor Work?
- res3210
- · Replies 8 ·
Is there a wavelength shift in the way digital cameras represent color
- jleach
- · Replies 3 ·
Latches and flip flops - how is stable state defined?
- Same-same
- · Replies 3 ·
HNC Electronics Project enquiries
- brianmew
- · Replies 2 ·
Which EE Specialization Offers the Highest Salary and Stability?
- hervens
- · Replies 3 ·
Need Backup in an Argument Against Quackery
- C. jejuni
- · Replies 1 ·
Magnitude of abs(H(exp(jwT)) = 2
- Butters
- · Replies 6 ·
Conduction Angle in SCR Single Phase Rectifiers
- buildingblocs
- · Replies 4 ·
0-1A Bidirectional Current Source
- saad87
- · Replies 4 ·
How can I control the current in an RL circuit using state space modeling?
- nbsundaram
- · Replies 2 ·
Transformers - Why output current decreases for step-up xfmr?
- tomizzo
- · Replies 6 ·
Proof of superposition theorem for linear circuits
- Bipolarity
- · Replies 4 ·
Driving bistable relays with a 74HC541
- gnurf
- · Replies 1 ·
Reducing EMC on CCA - Strategies and Suggestions
- troberts24
- · Replies 10 ·
Coil Design: 24V DC 200W | Technical Assistance
- kranth90
- · Replies 2 ·
Why Do DC Brushless Motors Need Hall/EMF Sensors?
- VarietyBook
- · Replies 2 ·
Stirling Engine School Project Help
- Christian0oo
- · Replies 4 ·
Ansys maxwell 3d material library
- snnttldb
- · Replies 19 ·
Joule Heating Project: Maximizing Glycerol Vaporization
- SinguIarity
- · Replies 3 ·
Armature Reaction & Brush Shifting
- QwertyXP
- · Replies 2 ·
How Can Slave Devices Initiate Communication on an RS-485 Network?
- kebo
- · Replies 11 ·
Voltage Drop & EMF: Inductor Circuit Explained
- tonyjk
- · Replies 5 ·
How can I calculate the efficiency of a DC motor for different torque values?
- Timeforheroes0
- · Replies 1 ·
What You Need to Know Before Repurposing an iPad Digitizer for Experimental Use
- haxor489
- · Replies 3 ·
What's wrong with my transformer model with Ansoft Maxwell
- lba
- · Replies 1 ·
Help needed in simulating 3-phase transformer in ANSOFT MAXWELL 2D
- Shantanav
- · Replies 1 ·
Core saturation in transformers
- joao.lima
- · Replies 3 ·
Understanding Neutral Circuits: Loads & Current Flow
- Crazyhorse2882
- · Replies 19 ·
Can Tesla Coils Zap Mosquitoes in Flight?
- Jeff12341234
- · Replies 6 ·
Grounded conductor charge distribution
- MrAlbot
- · Replies 1 ·
Can I Use Materials Other Than Iron for Building an Electromagnet?
- rexdez
- · Replies 15 ·
Question on lvd, and load cell output
- jddj
- · Replies 3 ·
Designing a Plinko-Style Can Crusher Game
- yamama1
- · Replies 5 ·
Voltage/Frequency/Current Question
- twoducks
- · Replies 17 ·
Wavelength on power transmission lines
- terahertz
- · Replies 14 ·
Fourier Series - Asymmetric Square Wave
- DmytriE
- · Replies 2 ·
Mesh Current Analysis for Determining I1, I2, and I1 + I2 in a Network
- shaltera
- · Replies 1 ·
Explaining Protons: A Positive Charge & Its Real-World Applications
- Crazyhorse2882
- · Replies 16 ·
Copper vs Aluminum Wires: Cost & Electrical Applications
- Crazyhorse2882
- · Replies 3 ·
Speeding up charging speed of smartphones.
- MathematicalPhysicist
- · Replies 6 ·
Triac Heatup: 1000W Draw - Same Rate?
- Smed
- · Replies 2 ·
Why is my LP filter calculation not working properly?
- rogerk8
- · Replies 4 ·
Back EMF in Solenoid: Explaining Current Flow
- QwertyXP
- · Replies 3 ·
What is the relationship between relative permittivity and capacitance?
- Ancho
- · Replies 1 ·
Why Does Gain Decrease as Frequency Increases?
- onceinalifetim
- · Replies 1 ·
What Is the V-Hat Object in RC Circuit Filtering?
- NeuroRYoung
- · Replies 5 ·
Choosing a generator for mini wind turbine
- carbs
- · Replies 1 ·
Applying kirchoff's current law on transistor considering it a single
- Phyman1109
- · Replies 2 ·
Just out of curiosity - school material used in your job?
- Oberummus
- · Replies 5 ·
Relationship electricity and magnetism
- t1mm3h
- · Replies 10 ·
Actuator controller What to use?
- jonnydot
- · Replies 2 ·
Magnetisation Curve (Synchronous Machines)
- buildingblocs
- · Replies 1 ·
Transformers and Drives - sizing and harmonics
- elcraft
- · Replies 2 ·
Is There a 15 OP Amp Chip for PCB Design and Where Can I Find It?
- _Bd_
- · Replies 10 ·
Solar cell open-circuit voltage
- hokhani
- · Replies 1 ·
Transisor beta to design transistor circuit
- helofrind
- · Replies 5 ·
Control torque of 3 phase motor
- inelastic
- · Replies 3 ·
DAC-Opamp Implementation: Opinions on this Design (does it work?)
- Elecomputer
- · Replies 1 ·
Why is a 1/4 wavelength antenna limited to 1/4 wavelength length?
- d.arbitman
- · Replies 20 ·
Why Does an Energized Wire Trip a Breaker When Grounded?
- Crazyhorse2882
- · Replies 10 ·
Difference Between Enameled, Synthetic & Super Copper Conductor
- DUET
- · Replies 1 ·
Should I Use PID Regulator for My Control System?
- rasco
- · Replies 3 ·
Net Metering: Phase Matching for Solar Panels
- rollingstein
- · Replies 3 ·
Is Plasma Possible Inside a Light Bulb?
- iScience
- · Replies 3 ·
Getting started with microcontrollers.
- Jarfi
- · Replies 9 ·
Why Does Generator Rotor Speed Decrease with Higher Ratings?
- DUET
- · Replies 1 ·
Help with PLL Circuits | Get Expert Advice
- Geeky
- · Replies 7 ·
How to find Resonance frequency of rectangualr cavity from FDTD data
- confi999
- · Replies 1 ·
Boost converter - ripple current
- sprunger
- · Replies 3 ·
Forced Commutation Clarrification
- sandy.bridge
- · Replies 5 ·
What is the impedance of a matched transmission line
- Mr.Gronka
- · Replies 11 ·
Can the term distortion be used interchangeably?
- StarsFly
- · Replies 4 ·
Ignition coil as Hvdc transformer
- umed9
- · Replies 2 ·
HVDC system based on VSC technology built with IGBTs.
- DUET
- · Replies 2 ·
Learning electronic engineering online
- Superposed_Cat
- · Replies 1 ·
Is It Possible to Charge an iPod Using a Windmill on a Car?
- LightningB0LT
- · Replies 7 ·
Boost converter switch node spiking
- Artlav
- · Replies 26 ·
Grounding Test: Ordinary Multimeter vs Special Tool?
- Royherd27
- · Replies 4 ·
What is the resistance of this resistor?(pic included)
- Jarfi
- · Replies 7 ·
IGBT(Difference between n and n(+))
- DUET
- · Replies 2 ·
HVDC Back-to-Back System Configuration: Explained
- DUET
- · Replies 4 ·
How Does EMF Induce in a Solenoid Despite Minimal Flux Cutting?
- QwertyXP
- · Replies 3 ·
Transformer equivalent circuit open and closed circuit test
- xdeimos
- · Replies 2 ·
Shorting the Ends of a Mobile Phone Charger
- QwertyXP
- · Replies 3 ·
A Question about Parallel Resistances
- bibo_dvd
- · Replies 3 ·
Solving Op Amp Confusion with PWM Circuit
- jafferrox
- · Replies 3 ·
Can electric trains charge capacitors with only a positive supply wire?
- Crazymechanic
- · Replies 5 ·
How to Connect a Live Feed Video Camera for Full Face Helmets - Iron Patriot
- IronPatriot
- · Replies 1 ·
How Do Inductors and Back EMF Influence DC Motor Behavior?
- perplexabot
- · Replies 1 ·
Infrared phototransistor to infrared thermometer
- Moses Freeman
- · Replies 7 ·