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
Choose JFET for Audio Amp Design: J112 vs J113
- yungman
- · Replies 8 ·
Current carrying capacity of a copper busbar in an Aircraft
- huytergan
- · Replies 16 ·
Can a capacitor discharge as a result of being struck?
- emrock
- · Replies 3 ·
Role of the capacitor, coil and choke in this television receiver design
- brainbaby
- · Replies 26 ·
Detecting metals with a capacitance multimeter and a circuit
- Jonathan212
- · Replies 16 ·
Any recommendations for a good cheap USB oscilloscope?
- sophiecentaur
- · Replies 32 ·
PIN photodiode forward bias capacitance
- decaf14
- · Replies 12 ·
Matrix Heating Element Design: Advice Needed
- depthfish
- · Replies 2 ·
UART Issue with PICDEM PlUS 2 board
- Neyolight
- · Replies 1 ·
How Can Integral Feedback Improve Model Predictive Control in Boiler Systems?
- syed334
- · Replies 1 ·
How to Simulate a Permanent Magnet on Steel Using Quickfield?
- keith03
- · Replies 1 ·
Any help with an electrostatic field manipulation design or suggestions?
- jammieg
- · Replies 1 ·
Electromagnet Design Help Required
- RandomCritter
- · Replies 1 ·
Calculating resistance of an oxygen probe
- dstanton
- · Replies 1 ·
Amplifying dc signal using AD524
- mostafa mohd
- · Replies 1 ·
Hearing Aid Pick-Up-Coil Circuits
- big_tobacco
- · Replies 1 ·
Power system model circuit analysis
- samer1
- · Replies 1 ·
Lamp/Lampholder requirements for - US/Japan
- danskimanuk
- · Replies 1 ·
Laboratory work, TE or TM polarization?
- nordmoon
- · Replies 1 ·
Uncorrelated input to a DPCM system?
- maverick280857
- · Replies 1 ·
Laser Audio Transmitter Project Question
- capcom
- · Replies 1 ·
Wireless Earphone Building: Permission, Frequency & Schematics
- sulymani
- · Replies 1 ·
RF Amplification: Is it a Bad Idea?
- robotnut
- · Replies 2 ·
Find Protective Relays for 3 Phase 120/208 Volt Generator System
- Josh111
- · Replies 1 ·
Why Isn't My Raltron Crystal Oscillator Causing the Diode to Blink?
- David lopez
- · Replies 17 ·
Supplier for coaxial electric motor
- John_V22
- · Replies 2 ·
Where Can I Learn About Padmounted Switchgear?
- jlfreem2
- · Replies 1 ·
Need help with light fixture transformer wiring distance
- leepearlman
- · Replies 1 ·
Battery Monitor Chips and Circuit Design
- Antiwave
- · Replies 1 ·
Inductive coupling & wireless power transmission
- Metis
- · Replies 1 ·
What physically is the BETA of a transistor?
- smolkswagon
- · Replies 1 ·
Hello guys,I'm working on a machine now and it's called DFIG
- Truthlover
- · Replies 1 ·
What is the simplest and most cost-effective device for calculating power usage?
- jpgnfx
- · Replies 1 ·
Why Is Isolated Neutral Preferred In Some Generators?
- SteamTurbine
- · Replies 1 ·
Advice needed on Electromagnet specifications
- yufame
- · Replies 1 ·
Creating a PM Induction Generator from Induction Motor
- AaronWeber
- · Replies 3 ·
Calculate the max current for a powerline
- Raffallo
- · Replies 22 ·
Designing a parachute system/device
- Panic Attack
- · Replies 1 ·
Interpreting BLDC motor spec sheet
- Controlnoob1
- · Replies 1 ·
555 Timers, Button Presses and a little bit more
- mushupork5
- · Replies 1 ·
Choosing the Right Transistors and Drivers for a 1200w DC/AC Inverter Project
- hisham.i
- · Replies 1 ·
Addressing Intermittent Over Current Faults in Dual UPS System
- jtweedie@atdesk.com
- · Replies 1 ·
What is boutique line binning in MPU production?
- Sci.Jayme
- · Replies 1 ·
Telephone ring and caller end hangup detector
- SoonToBeEE
- · Replies 1 ·
Applying an electrostatic charge to a conductor
- uby
- · Replies 1 ·
Performing an FFT on sampled data
- gotem3303
- · Replies 1 ·
Need help with electromagnetics
- vptran84
- · Replies 1 ·
Trying to use LMS adaptive filtering to remove noise with a reference signal
- softwareguy
- · Replies 1 ·
Signal Composition: in-phase and not-in phase
- Ionito
- · Replies 1 ·
Inductive Proximity Switch Build Help
- andrewvanh
- · Replies 1 ·
Current or Power Reference Tracking with Power Electronics Converters
- og_ogun_srvs
- · Replies 19 ·
How to Control Multiple Vibrating Motors for Timed Intervals?
- alexmuntz
- · Replies 1 ·
Can you charge multiple capacitors simultaneously?
- laclry311
- · Replies 1 ·
Current in coupled loops (transformer design)
- artis
- · Replies 14 ·
How Does a Sound Meter Interpret Different Frequency Ranges?
- fisico30
- · Replies 1 ·
Induction current- velocity dependence
- dave8
- · Replies 1 ·
Electric Power Line Cleaning Helicopter
- DrClapeyron
- · Replies 1 ·
How Do You Calculate UV Light Intensity Needed to Kill Germs on an AC Coil?
- mdd16
- · Replies 1 ·
Paradox of star - mesh transform ?
- sergv
- · Replies 1 ·
Tesla coil with voltage doubler?
- Artlav
- · Replies 1 ·
How Should I Set the Time Constant for LPF/EWMA?
- mloo01
- · Replies 1 ·
Discover Magazine: the element that could change the world: Vanadium
- rhody
- · Replies 1 ·
Generator speed to create electricity calculation?
- greenwater
- · Replies 1 ·
I have an op amp that does not tolerate signals below ground
- David lopez
- · Replies 13 ·
Synchronous Machine - Scalar Pot Solution
- bartoszlukasik
- · Replies 2 ·
1-10 kV power supply recommendations DIY electrostatic motors
- Albertgauss
- · Replies 8 ·
Lenz's Law for a rotating PM motor rotor spinning in a thin CU tube
- Neumahn
- · Replies 4 ·
How Do Power Lines Influence Underground Metal Corrosion?
- m.s.j
- · Replies 3 ·
Heart rate and touch-sensitive sensor help?
- hassankelly
- · Replies 1 ·
Short cycle on off timer plug-in
- sebastian___
- · Replies 1 ·
Creating Custom Connectors for Rack Mount Quad Lab Laser
- davesplays
- · Replies 2 ·
How to Find Flat Pressure Switches for a Wearable Keyboard?
- kb_designer
- · Replies 1 ·
Ratiometric Analog Output interfaced with Arduino?
- SolarPlexus
- · Replies 1 ·
QPSK modulation/demodulation spectra
- solanojedi
- · Replies 1 ·
Memory Bus Addressing: Understanding Offsets in System Architectures
- TheAnalogKid83
- · Replies 2 ·
How Does an OFDM Receiver Decode Signals Efficiently?
- divB
- · Replies 1 ·
Wireless Communication using OFDM
- paymaansyed
- · Replies 1 ·
What exactly is a remote substation?
- jackson111
- · Replies 1 ·
Overclocking Theory: Achieving Unprecedented Results
- Urbanfox
- · Replies 1 ·
Type of microphone for capturing acoustic emissions
- engineer23
- · Replies 1 ·
Electrowetting simulation problem
- HellRaiZer
- · Replies 1 ·
Artificial and Natural Radio wave interference
- PhysicsBegner
- · Replies 1 ·
Klystron Phase Shifting Question: Maximizing Output with Parallel Connection
- klystronman
- · Replies 1 ·
Transform the periodic table of chemical elements.
- Max Kovalevich
- · Replies 15 ·
Power supply for testing: Variac or isolation transformer first?
- Guineafowl
- · Replies 6 ·
How Is Converted Electrical Energy Stored and Utilized?
- laclry311
- · Replies 4 ·
AC Induction motor startup current
- artis
- · Replies 6 ·
Why use separate buses for grounds and commons in subpanel boxes?
- Stephen Tashi
- · Replies 7 ·
Timer based switch for a power capacitor
- Harsh864
- · Replies 13 ·
Imperfections in magnet pole pieces
- Christoffer B
- · Replies 2 ·
Questions concerning mobile audio: Capacitor to filter tweeters
- LightFantastic
- · Replies 1 ·
Effect of sampling frequency changes in OFDM
- thavamaran
- · Replies 10 ·
Where Can I Learn to Build Electronic Circuits By Hand?
- Paul_dirac
- · Replies 5 ·
How bad will the sale of the spectrum down to 24.25 GHz be for weather radar?
- swampwiz
- · Replies 2 ·
Testing Faraday Cup for Electrostatic Charge Measurement
- Weiber
- · Replies 1 ·
Solving an Op Amp Circuit with Mathematica
- engineer23
- · Replies 2 ·
Need help with communication system problem
- vptran84
- · Replies 1 ·
Linear induction to produce heat in a nichrome wire - Possible?
- needinfo
- · Replies 1 ·
Using Voltage Regulation to find load capacitance (Transformer)
- Maccca
- · Replies 1 ·