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
In-Line Amplifier Schematics | 2 Transistor Chain
- Ravaner
- · Replies 4 ·
Will upgrading to a 600watt motor solve my electric bike's overheating issue?
- needhelp194
- · Replies 15 ·
Why is EMF generated by changing magnetic flux?
- Zahid Iftikhar
- · Replies 10 ·
How were the cable sizes calculated for a 618 KW load in a construction project?
- KhalidAbu
- · Replies 11 ·
Am I safe using individual batteries in a series connection?
- Jarfi
- · Replies 3 ·
Understanding the Breakdown Voltage of a Zener Diode
- Amrutha.phy
- · Replies 3 ·
Understanding Bandwidth - What is it & How Does it Relate to Media?
- fox1
- · Replies 5 ·
Which kind of diode to handle flyback voltage?
- aquitaine
- · Replies 8 ·
Build an Ion Chamber Project with Filip: Tips & Experiences
- Filip1997
- · Replies 25 ·
Meaning of having powerful signal near to 0Hz
- ramesses
- · Replies 4 ·
Signal Ground and ground in general
- fog37
- · Replies 1 ·
Batteries for Beginners: Sizing and Charging for a 1600W Load
- Pula
- · Replies 3 ·
Electromagnetic Induction capacitor
- Shivansh Mathur
- · Replies 2 ·
What's wrong with my electrometer (meas. current)?
- Hyo X
- · Replies 6 ·
Reciprocity Theorem: Benefits of Circuits with Property
- Amrutha.phy
- · Replies 9 ·
Tesla Powerwall: Engineering Analysis
- rollingstein
- · Replies 96 ·
Setting up differential equations for voltage
- jerry fan
- · Replies 11 ·
Gift: SPICE Double Balanced Mixer Component
- Sam Gallagher
- · Replies 1 ·
Fixed resistance heater safety at lower voltage than rated
- bramdam
- · Replies 4 ·
Bandpass filter design - wideband
- deki
- · Replies 10 ·
Using a computer to detect EMI?
- Sorade
- · Replies 11 ·
Can I substitute a (2) CES388 Diodes for a RB480K
- Rshusko
- · Replies 3 ·
How to set the frequency of a switch in NI Multisim software
- Hooriya
- · Replies 1 ·
What's different between a receiver & transmitter antennas?
- Uri Bru
- · Replies 22 ·
Powering 10HP 460VAC 3Phase AC Motor: Transformer?
- smiddleton
- · Replies 9 ·
Special guide to study about circuits
- praveena
- · Replies 1 ·
What could cause significant magnetic field shifts at home?
- R4za
- · Replies 9 ·
Basic (I think) question on electromagnet combos
- 4REEL
- · Replies 2 ·
Postioning of multiple Omidirectional antenna's (900mhz)
- cpscdave
- · Replies 14 ·
Homemade Supercapacitor Capacitance test --
- Bleackley
- · Replies 3 ·
Is Increasing the Power Supply Voltage in a Mosfet Amplifier an Easy Upgrade?
- Tesladude
- · Replies 8 ·
Capacitor Questions (Voltage and Dielectric)
- Physicist97
- · Replies 15 ·
Best methods to learn how to fix and build radios?
- Jewish_Vulcan
- · Replies 20 ·
Question about the State of Piezoelectronics
- BillIsTheDill
- · Replies 12 ·
Energy flow in a DC circuit as Tsao Chang & Jin Fang see it
- Gerry Rzeppa
- · Replies 18 ·
Waveguide for 100+GHz: Fit in 6" Pipe?
- Garyt
- · Replies 4 ·
Are Ultrasonic, Touch, and Color Sensors Considered Tactile Sensors?
- Muhammad Saboor
- · Replies 3 ·
Is My ECG Circuit Set Up Correctly with Virtual Ground and Electrodes?
- bour1992
- · Replies 3 ·
How to reduce the current of a signal by an exact amount?
- Purple_Dan
- · Replies 24 ·
Where Can I Find an Affordable PZT Plate for Piezoelectric Applications?
- WhoseYourPapi
- · Replies 3 ·
Using a motor or alternator to generate electricity
- Nelson 47845
- · Replies 5 ·
Induction Generator connected to a standalone Synchronous generator
- b.shahvir
- · Replies 12 ·
Understanding the SPI Interface: Clock, Data & Oscillators
- bensonli
- · Replies 11 ·
Voltages used in carnivals, fairs, etc.
- telephoneman
- · Replies 4 ·
How do the appliances work with AC voltage?
- Aditya Mysore
- · Replies 10 ·
Utility Metering Current Transformer
- rollingstein
- · Replies 6 ·
Which length has to be taken to compute magnetic resistance?
- Marvin94
- · Replies 2 ·
The Field Model of Energy Transfer in Actual Circuits
- Gerry Rzeppa
- · Replies 45 ·
How do receivers sample analog signals for FFT processing?
- tim9000
- · Replies 15 ·
New Bladeless Design for Wind Energy
- zoobyshoe
- · Replies 73 ·
Design & Build Electro-Magnet to Raise 1 KG weight
- Soorej M G
- · Replies 11 ·
MOS Amp Mismatch: Analyzing Effects & Comparing Dominance
- Questions999
- · Replies 1 ·
Memory Organization: 64-Bit 4GB Module Requirements
- wingman-001
- · Replies 3 ·
Car Amplifier Mod: Can It Be Used Practically?
- dannyb16
- · Replies 4 ·
Splitting power between cables by rating
- rollingstein
- · Replies 11 ·
Battery, voltage, current and loads
- waltersobchak
- · Replies 10 ·
Getting started with Robotics and microcontrollers
- waltersobchak
- · Replies 1 ·
How can crystals be used to generate signals and power?
- WhoseYourPapi
- · Replies 2 ·
Synchronizing module lab volt Model 8110-20
- askme
- · Replies 13 ·
Using UWB to sense objects through walls
- xpc123456789
- · Replies 3 ·
Very Large Diameter Electromagnet (solenoid)
- CS Bence
- · Replies 3 ·
Decrease the level of the battery for UPS syatem
- eng_2009
- · Replies 8 ·
Estimate noise improvement as a funtion of sampling rate
- TryingTo
- · Replies 9 ·
Changing an ERM (eccentric rotating mass) motor
- BillIsTheDill
- · Replies 4 ·
Engine & Generator - Can Speed Increase Work?
- aa_0004
- · Replies 1 ·
What happens if "hot" wire touches Earth ground?
- dmtyper
- · Replies 66 ·
Why is UPS Power Split and Balanced?
- RNickl
- · Replies 4 ·
Bootstrap capacitors in class AB power amplifier
- brainbaby
- · Replies 1 ·
Piezo and solar charge controller
- Alfredo722
- · Replies 1 ·
How we can physically imagine transistor saturation current?
- goodphy
- · Replies 62 ·
132 kv transmission line towers and conductors
- neduet
- · Replies 2 ·
What is the meaning of this electrical symbol?
- Physicist3
- · Replies 2 ·
BJT hybrid pi model,why "always" ro resistor is shown?
- Alim Khan
- · Replies 13 ·
How Does Motional EMF Affect Electron Distribution in a Conductor?
- Gerry Rzeppa
- · Replies 59 ·
Armature Reaction Drop: Synchronous Generator Explained
- cnh1995
- · Replies 3 ·
Transmission Line Reflected Waves
- jendrix
- · Replies 2 ·
Limitations of LC Circuit Charging with Constant EMF
- Dorian Black
- · Replies 8 ·
Line Scan Camera for less than £30 ?
- Sorade
- · Replies 9 ·
Capactor as static electricity generator
- deval vyas
- · Replies 2 ·
Theory of BiQuad Antenna Design (now a digital TV channel question)
- monchosoad
- · Replies 17 ·
Why Do Modern Digital Cameras Flash Twice?
- rootone
- · Replies 18 ·
Popping noise from speakers when I turn the fan off
- grandpa2390
- · Replies 9 ·
Selecting conductors for transmission line 132kv 100MW 95km
- neduet
- · Replies 9 ·
Why does a 90° phase shift maximize induction motor torque?
- linxcat
- · Replies 2 ·
Nature & speed of electricity
- A AM ARYA
- · Replies 2 ·
Creating Vibrations using a Small Device
- BillIsTheDill
- · Replies 17 ·
School project for tracing radio transmission
- Illicithunter
- · Replies 4 ·
One Power Supply to Rule them All
- SupaVillain
- · Replies 9 ·
Help about using weight sensor in a circuit
- Tahmeed
- · Replies 5 ·
Automatic electrical switch to between two paths
- radaballer
- · Replies 11 ·
Loading a synchronuos generator
- cnh1995
- · Replies 5 ·
Need Help Converting BCD to 2 out of 5 with 6 Inputs and 8 Outputs?
- VincentLorenz
- · Replies 6 ·
Binary (BCD) to 2 out of 5 converter
- VincentLorenz
- · Replies 1 ·
Can a low voltage situation cause a fuse to blow?
- Nobbstradamus
- · Replies 7 ·
Low RPM alternator to charge 12V battery
- ararrati
- · Replies 11 ·
Finding Buried Electrical Wire - Don in Hendersonville
- DonL
- · Replies 14 ·
How can i know Vds in advance before simulation?
- Tesla Gwon
- · Replies 2 ·
Model an Inductor: Flux Through Core & Air Around It
- tim9000
- · Replies 4 ·
Copper Clad Stub Calculation for Helix Antenna Output
- Ravaner
- · Replies 2 ·
How can I catch heart beat signals?
- Nate Duong
- · Replies 13 ·