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
Measuring voltage with the arduino
- johnnyhassle
- · Replies 2 ·
Is the term loop loosely defined in Faraday's law?
- LightFantastic
- · Replies 3 ·
Product Detector: Learn When to Use & Benefits
- onceinalifetim
- · Replies 5 ·
Designing DC motor with 8051 and transisors
- go2255
- · Replies 3 ·
High ouput power voltage using half bridge resonant
- akbibi
- · Replies 5 ·
Explaining the Unexplainable: The Electric Phenomena in Wires
- Kontilera
- · Replies 5 ·
Help With Finding a Good School in the U.S. for Power Engineering?
- relex
- · Replies 10 ·
How Can I Estimate the Cutoff Voltage of a MOSFET From a Graph?
- Lith1um
- · Replies 5 ·
Criteria for choosing short-range wireless:RF/bluetooth/zigbee
- marellasunny
- · Replies 6 ·
Elevating my Understanding of Electrical Engineering
- Alec049
- · Replies 4 ·
Finding the temperature of a wire
- kern23
- · Replies 18 ·
What part defines the basic type of dc motors?
- Aerozeppelin
- · Replies 13 ·
How Many Volts Are Needed for My Motor to Lift 12kg in a Time-Lapse Project?
- PC22
- · Replies 2 ·
How Does COS Ø = 0.99 Affect Transformer Efficiency?
- johann1301
- · Replies 3 ·
What is the voltage at the service with a 20V drop on a 3ph line of 347/600?
- rozilla
- · Replies 4 ·
Does a battery becomes open circuit when it's full? capacitors does?
- ChrisToffer
- · Replies 9 ·
Sensor Setup: Touch to Light, Buy & Cost, Cheap Price
- anubodh
- · Replies 3 ·
Troubleshooting Op Amp Attenuation in Gain-Adjustable Amplifier Circuit
- tomizzo
- · Replies 14 ·
Is K the cause of high voltage and current in my simulation?
- rf74
- · Replies 6 ·
With sending one pulse into a motor, does that make it move a step?
- Aerozeppelin
- · Replies 3 ·
Saturation region of transistor
- Alpharup
- · Replies 7 ·
Building a High-Powered Solenoid: Considerations and Challenges
- Bern123
- · Replies 5 ·
Building a device for RF transmission/detection
- cis-ddp
- · Replies 4 ·
Can I use Op Amps to amplify both DC and AC signals?
- Physixs
- · Replies 6 ·
Two methods for solving Transient Circuits
- Fi-reefly
- · Replies 1 ·
Single-Phase Generator: Troubleshooting Power Output
- michael1965
- · Replies 8 ·
Issues with Voltage Controlled Current Source
- Kazkek
- · Replies 11 ·
Efficiently Power Your AC with Direct Solar Integration | Arizona Homeowners
- James Brady
- · Replies 11 ·
Which Capacitor Value Removes Ripples from 50Hz 12V Pulsating DC?
- neeraj kaira
- · Replies 8 ·
How does the Sync.field synchronize slave nodes in a serial communic?
- marellasunny
- · Replies 5 ·
Does it matter if the resistor is on top or below a voltage source
- Vishera
- · Replies 28 ·
Average Power of A.C.: Assume Phase Difference Zero?
- kelvin490
- · Replies 3 ·
Inexpensive Electronic Instantaneous PVC Piping Air Valve
- mfetch22
- · Replies 11 ·
Learn How to Calculate g(x) with an Op-Amp Circuit | Helpful Tips and Tricks
- Lasha
- · Replies 10 ·
What is the best way to learn the basics of electronic components?
- Nerdydude101
- · Replies 4 ·
Effect of a capacitor on an AC circuit
- dE_logics
- · Replies 16 ·
Is it possible? A voltage source with zero output short ckt current?
- Alkemist
- · Replies 11 ·
Purpose of sheet resistance in thin film devices
- chpolyz
- · Replies 4 ·
Parking Aid Circuit Not Working
- nee101
- · Replies 4 ·
Knock sensor and progressive Leds
- varnish
- · Replies 3 ·
Small Piezoelectric Application, will it work?
- Young Learner
- · Replies 1 ·
Switch AC Signal - Low Impedance (<1ohm) 50Vrms 1-100Khz
- EE4life
- · Replies 3 ·
What is causing the ohmeter to show 26 ohms in this circuit?
- forte74
- · Replies 3 ·
Understanding Circuit Resistance: Debunking the Myth of Zero Ohms
- forte74
- · Replies 3 ·
Flyback diode on solenoid slows solenoid retract time
- Emach
- · Replies 8 ·
What causes the capture effect in FM modulation?
- FrankJ777
- · Replies 5 ·
Simple Common Emitter Amplifier
- Helipil0t
- · Replies 3 ·
Electric Drawer Opener: Choose Magnet, Find Current Strength
- johann1301
- · Replies 1 ·
How Do I Design a Unity Gain Amplifier for a Sample and Hold Circuit?
- sailmike
- · Replies 22 ·
Magnets phenomena, please give explanation
- bennyhagen
- · Replies 9 ·
Help analysing this circuit - how does it act like a low pass filter?
- applestrudle
- · Replies 6 ·
Is it OK to use 220V Solenoid Valve in a 230 V Environment
- Green Light
- · Replies 5 ·
Series parallel LC tank circuit Resonant Frequency equation?
- bitencrypt
- · Replies 3 ·
Method 2 make burst then short circuit
- EE4life
- · Replies 6 ·
Earthed line in Split power supply in op-amp
- Miraj Kayastha
- · Replies 2 ·
How much power can a DC motor generate using water power?
- craigfur
- · Replies 7 ·
Cs_mosfet Amplifier Troubleshooting
- pforpashya
- · Replies 3 ·
Measurement of voltage and current
- Young Learner
- · Replies 11 ·
Secondary distribution line overvoltage
- Rechel88
- · Replies 8 ·
Semiconductor Basics: Drift & Diffusion Current
- timkuc
- · Replies 1 ·
FPGA Reconfiguration using 2 processors.
- badfate
- · Replies 3 ·
RC circuit, discharge with digital signal from FPGA
- ttsky
- · Replies 3 ·
Frequency Response: Understanding Signals & Systems
- jaredokie
- · Replies 4 ·
Solenoids and Force in Different Situations
- HannahSantos
- · Replies 3 ·
Voltage on a conductor due to skin depth
- Rahu
- · Replies 48 ·
What is This Sensor? Answers to Your Questions
- A.J.710
- · Replies 1 ·
Momentary switch amp rating question
- BaDaBooMM
- · Replies 6 ·
Building a Coilgun for Shooting Steel Spheres: Need Help!
- static_cast
- · Replies 1 ·
Grounding chasis in the electric vehicle
- nikita
- · Replies 1 ·
Bode Plots & Frequency in Control Systems: Demystified
- jaredokie
- · Replies 3 ·
Physical Reason For Reduced Current In Step Down Transformer
- jaus tail
- · Replies 24 ·
Shielding - Need to ground an electrostatic shield?
- d.arbitman
- · Replies 8 ·
A couple of questions about RC and RL Circuits
- Vishera
- · Replies 12 ·
Different way of calculating power factor from multiple sources
- Jookoo
- · Replies 3 ·
What are the Alternative Parts for L14F1,LD271 & S20102
- Green Light
- · Replies 3 ·
Resize distortion of Motion blurred Image
- Chriszz
- · Replies 1 ·
I want to make a variable watt device
- hexeros
- · Replies 11 ·
Instrumentation amplifier: why subtractor block?
- kirikinny
- · Replies 4 ·
Can Single Phase Currents Determine Total Consumption in a Three-Phase System?
- mariano54
- · Replies 19 ·
Accuracy of two dimensional interferometers
- senmeis
- · Replies 4 ·
Why doesn't an inductor act as a closed circuit to AC?
- Vishera
- · Replies 6 ·
Troubleshooting Weird LED Behavior on PCB Design
- _Bd_
- · Replies 23 ·
Heating 800 watts nichrome wire with a battery.
- totoykabute
- · Replies 15 ·
How to Amplify a 2 MHz Signal for Ultrasound Sensors?
- palani
- · Replies 2 ·
Product Detector vs Envelope Detector
- onceinalifetim
- · Replies 5 ·
Heat Dissipation and Max Frequency Question
- sailmike
- · Replies 13 ·
Programming Microcontrollers - C vs Machine Code
- mrmjp
- · Replies 10 ·
Physics Teacher's Basic Circuit Analysis Recipe Needs Tweaking
- Farina
- · Replies 9 ·
Finding broken wires underground
- Q_Goest
- · Replies 28 ·
Broken Multimeter: Get New or Fix with Soldering?
- GregoryGr
- · Replies 22 ·
Data Logging for Voltmeters: How to Save and Read Data Using an Arduino
- johnnyhassle
- · Replies 1 ·
What are the barriers to implementing a large scale smart-grid power network?
- pa5tabear
- · Replies 16 ·
Relay showing voltage while contacts open
- Physicist3
- · Replies 2 ·
Is It Feasible to Use AS-MLC CO Sensors in an Industrial Rotisserie Smoker?
- yellowbirdphil
- · Replies 4 ·
How torque is converted into ampere in a generator
- RohitRmB
- · Replies 4 ·
Why does diode breakdown into conduction when reverse biased?
- samy
- · Replies 5 ·
Calculating Q Factor from Impedance Spectrum: 1db Bandwidth
- EE4life
- · Replies 10 ·
Working of Solar charger circuit
- NafeesAhmed
- · Replies 5 ·
Capacitor Diagram Transormations
- dwn
- · Replies 1 ·
Return loss of transmission line and optical fiber
- yykcw
- · Replies 1 ·