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
Creating on/off capability using same normally opened P.B
- DjMadness
- · Replies 6 ·
Phase Difference Between Two AC Signals: Can it be Zero?
- akash verma 1920
- · Replies 5 ·
Understanding phase shift w/ time of 2 different frequencies
- uniqueguy
- · Replies 6 ·
Simple program in assembly using Tiva C launchpad?
- jean28
- · Replies 2 ·
My Static RAM Cell I Made over the Weekend
- LtIvan
- · Replies 6 ·
Input Impedance of off center fed dipoles
- Jackson Richter
- · Replies 49 ·
Can a MOSFET be used to replace a mechanical potentiometer in a PWM circuit?
- DarkBabylon
- · Replies 10 ·
Electrical distribution network
- Ryan Walkowski
- · Replies 4 ·
Can a capacitor start a toy car?
- pug
- · Replies 5 ·
What is the Notation Used in Simulating an OFDM Channel?
- JasonHathaway
- · Replies 1 ·
Is it Safe to Operate a VFD Motor Above Nominal Speed?
- russ_watters
- · Replies 7 ·
Connecting a protection diode to a Li-Ion 18500 battery
- richleyance
- · Replies 11 ·
Boost converter in Simulink problem
- OliskaP
- · Replies 3 ·
Will a UPS physically "protect" computing hardware?
- billingtame
- · Replies 11 ·
What Are the Implications of Changing Component Values in a Tube Amp Circuit?
- Planobilly
- · Replies 9 ·
Pt1000 RTD thermometer circuit with Wheatstone bridge and op-amps
- TimeLordo123
- · Replies 5 ·
DC Drive rating to run DC Shunt Generator
- Ramachandra Rao KN
- · Replies 4 ·
IC chip for battery voltage level detector with LED display
- Akmalidin
- · Replies 3 ·
How does capacitance value affect DRAM bit cell performance and charge leakage?
- LtIvan
- · Replies 6 ·
Limit switches to control motor direction
- zxcvb
- · Replies 4 ·
How to detect that my device is underwater?
- tjvv
- · Replies 7 ·
How can I design a spark ignition system with a wider energy delivery range?
- mfig
- · Replies 2 ·
The Effects of Resistance on Voltage
- Mykhalo P
- · Replies 5 ·
Wireless, RF, inverse fourth power law vs inverse square law
- FrankJ777
- · Replies 5 ·
Heat at plug end of power cord higher than rest of cord
- FactChecker
- · Replies 6 ·
TDS2004B Oscilloscope Accuracy Determination
- Jamison Lahman
- · Replies 2 ·
Where Does Current Go With a 4V Servo?
- pug
- · Replies 3 ·
How does the core size affect an Inductor's efficiency?
- EddieP
- · Replies 5 ·
Is an Underdamped RLC Circuit Possible?
- gmm
- · Replies 1 ·
How much current and voltage to heat a resistor to a target temperature?
- Passionate Eng
- · Replies 4 ·
RI interference on a garage door
- davisa
- · Replies 4 ·
Rising voltage leak to 100v AC - 220v 50Hz 35uF 1.5KW motors
- marcophys
- · Replies 17 ·
Resonant circuit current calulation
- raoxas
- · Replies 1 ·
Why Does a Yd1 Transformer Connection Cause a -30 Degree Phase Shift?
- OliskaP
- · Replies 3 ·
Is My Bipolar Base Emitter Voltage Calculation Accurate?
- falcon555
- · Replies 4 ·
Can I use battery w/ higher voltage than specified?
- camrocker
- · Replies 6 ·
RC bandpass filter peaking at 10kHz with specific attenuation
- BiGyElLoWhAt
- · Replies 98 ·
12V Marine Deep Cycle Battery Post is Moving -- Is the Battery Damaged?
- foolios
- · Replies 8 ·
Creating electricity from heat (without steam)
- Tommyboyblitz
- · Replies 7 ·
What is the best battery for a Search & Rescue Robot on a budget?
- CasVS
- · Replies 6 ·
It is about common emitter configurations
- saranga
- · Replies 5 ·
At what capacitance do HV capacitors become dangerous to human touch?
- leviterande
- · Replies 15 ·
Looking for electronics/engineering magazine suggestions
- tensor0910
- · Replies 2 ·
Smearing an audio recording using Fourier transform
- dwarp
- · Replies 3 ·
Huawei Y6 2 battery drains from 80% to 50% in 2.3 hours web browsing
- HyperTechno
- · Replies 11 ·
Why do these antennas have different radiation patterns?
- qnach
- · Replies 12 ·
TN/cyanophenylcyclohexanes for lcd displays
- rppearso
- · Replies 1 ·
Best way to non-conductive coat aluminum?
- kolleamm
- · Replies 9 ·
Common base type of a transister
- saranga
- · Replies 2 ·
240V transformer with center tap neutral point
- putta
- · Replies 15 ·
Making a homemade electric lighter
- theonecalledU
- · Replies 5 ·
Maximum current carrying capacity (theoretically infinite?)
- tim9000
- · Replies 10 ·
What exactly is Joule's law of heating?
- wstr
- · Replies 6 ·
Really quick Droop control question
- tim9000
- · Replies 8 ·
60mW sources only reading 15mW on power meter
- daniel1211
- · Replies 3 ·
Capturing an RF signal from a remote controller
- Curt Zerr
- · Replies 4 ·
Circuits motion detector light assembly 3 way proximity
- VxP
- · Replies 1 ·
What's the simplest way to illustrate voltage, current and resistance?
- Pogba
- · Replies 33 ·
Solving Motor Braking Circuit Problem in Bowling Industry
- H012
- · Replies 264 ·
How Are Transistors Positioned on Computer Chips?
- Demystifier
- · Replies 11 ·
Switching device for switched reluctance motor
- nothing909
- · Replies 3 ·
250VDC Line, Transient detection
- EEFinder
- · Replies 1 ·
Induction Heating Process Characterization
- Engineer16
- · Replies 8 ·
Input capacitance discrepancy -- schematic post layout and parasitic capacitance
- reddvoid
- · Replies 2 ·
Droop control (load sharing in AC Mains distribution networks)
- tim9000
- · Replies 12 ·
Finding series and shunt resistance of solar cell
- Swati Jain
- · Replies 1 ·
RLC Black box at different frequencies
- IonKim
- · Replies 1 ·
Electroactive Polymers that expand under low voltages
- Pogona
- · Replies 2 ·
Correct formula for induced voltage with a stationary coil?
- NickS1
- · Replies 10 ·
Hydrogen fuel cells in small applications
- Pogona
- · Replies 6 ·
How the reluctance in a magnetic circuit depends on flux?
- Aswin Sasikumar 1729
- · Replies 4 ·
What is the textbook for optical waveguide theory using matrix notation?
- jam_27
- · Replies 2 ·
I don't know -> how does the virtual world work?
- Gytis
- · Replies 7 ·
Rotor EMF in squirrel cage induction motor
- cnh1995
- · Replies 11 ·
Designing a printed microstrip dipole antenna
- Tom48
- · Replies 15 ·
Inductor polarity when current path reverses in switched circuit
- TheRedDevil18
- · Replies 2 ·
AM Modulation: Understanding Envelopes and Detection
- Khaled Kord
- · Replies 4 ·
In power transmission why inductance L increases with increased spacing
- jaus tail
- · Replies 32 ·
Op Amp LM358 LED flasher oscillator
- Amyniuo
- · Replies 2 ·
Design choices for running an Electric train (and network)?
- tim9000
- · Replies 6 ·
Can I Make a Homemade Electric Bicycle Using Parts from Broken Appliances?
- tatertoph
- · Replies 6 ·
Choosing the Right Wire for an Impulse Voltage Generator
- corruptdna
- · Replies 3 ·
Understanding an RF remote control
- Curt Zerr
- · Replies 4 ·
Salvaged Washing Machine Motor to Power Chicken Plucker
- OS_Dad
- · Replies 6 ·
Buck converter AOZ1242DI intermittently cuts output to zero under load
- Dextrine
- · Replies 16 ·
What is the relationship between matrix dimensions in state space control?
- kidsasd987
- · Replies 1 ·
Calculating Pulse Transformer Frequency at Voltage
- Honk
- · Replies 2 ·
How Can RMS Current Be Represented as a Phasor?
- Zheng_
- · Replies 11 ·
Time Invariance of System with x(t) and y(t) Equations
- Drew Carter
- · Replies 4 ·
A robot that is programmed to react to external stimuli
- Tabaristiio
- · Replies 3 ·
Identifying time and/or amplitude transformations
- Drew Carter
- · Replies 2 ·
Can You Play Audio Over a PA System Using a Phone?
- aerohead_18
- · Replies 2 ·
Desolder and solder IC with power pad under
- yungman
- · Replies 7 ·
Need circuit of remote volume control
- yungman
- · Replies 3 ·
How do you choose which quad amp to use for a microphone amp
- d_rock
- · Replies 9 ·
Reliability of low-cost accelerometers in commercial applications
- marellasunny
- · Replies 3 ·
Calculating Power and Amps for RC Heli Battery Charger and Generator
- cjm181
- · Replies 10 ·
Where can I find a controller for a 3 Phase AC motor?
- kolleamm
- · Replies 4 ·
Using a DC Motor as a Generator
- ChuckStr
- · Replies 12 ·
How to calculate Distance from Accelerometer Data
- Vikrant Mohanty
- · Replies 9 ·