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
Safety concerning ERP of transmitter
- VivaLaFisica
- · Replies 36 ·
Choosing Proper Filters for High-Speed Accelerometer Impact Sensing
- ConnorM
- · Replies 9 ·
Why is angular frequency normalized by sampling rate in DTFT?
- Luk
- · Replies 3 ·
7805 voltage regulator dropping output and overheating with PIC16F877A circuit
- thegreengineer
- · Replies 7 ·
Ansys Maxwell simulation taking too long
- whatphysics
- · Replies 3 ·
Switching electromagnet polarity at high frequencies
- Bo Cash
- · Replies 58 ·
ALU status register carry equation
- garr6120
- · Replies 5 ·
Need Spin Wave Generator Circuit Design
- forex10
- · Replies 9 ·
Cheaper alternatives to Tesla for 150-300 kWh home battery storage?
- Home Improvement
- · Replies 17 ·
Linear Algebra - Incidence Matrix of an RLC Ckt
- YoshiMoshi
- · Replies 7 ·
High-frequency transformers - how are they different?
- Plat
- · Replies 5 ·
Measuring uncertainty spec for an oscilloscope?
- superstrings
- · Replies 4 ·
How to center the bandwidth for carrier frequency?
- IKnowNada
- · Replies 2 ·
LM317T overheating in 14-27.6V variable supply with 1A load
- Hitesh
- · Replies 10 ·
Sliding mode observer gain -- How do I find it?
- Payam30
- · Replies 2 ·
How a positive Feedback Amplifier works?
- Frenemy90210
- · Replies 11 ·
Noise characteristic graph for A20 sub-nanovolt amp with 1k filter
- ArthurRukin
- · Replies 1 ·
Inductance and Capacitance as the Secondary Load
- Jimmy Lalani
- · Replies 55 ·
Is it a magnetic or an electric field that causes induction
- tor2006
- · Replies 2 ·
Quadrant photodiode selection advice
- Doc
- · Replies 1 ·
Short circuit's effect on a voltage source and a resistor
- garr6120
- · Replies 13 ·
What happens to the node after a source transformation?
- garr6120
- · Replies 7 ·
Eddy currents in case of synchronous and asynchronous motors
- PainterGuy
- · Replies 14 ·
How does a delta tertiary winding enable zero sequence current flow?
- KraakeCrest
- · Replies 22 ·
How does a resistor exactly reduce current flow in a circuit
- tor2006
- · Replies 8 ·
How does an electric motor convert electrical energy to mechanical energy?
- tor2006
- · Replies 18 ·
DSP Tuner - Is this correct for freq offset?
- cutesteph
- · Replies 1 ·
What is the best budget-friendly router with 1 GB Ethernet for under $150?
- Borek
- · Replies 5 ·
88W stereo vacuum tube amplifier with low-frequency attenuation
- NFuller
- · Replies 21 ·
Why is my power washer's GFCI plug tripping and getting hot?
- russ_watters
- · Replies 14 ·
Transmit/Receive analog signals
- nlis12
- · Replies 6 ·
How does current start flowing when potential difference is applied?
- mktsgm
- · Replies 4 ·
High power low frequency RF Amplifiers
- nauman
- · Replies 2 ·
Speed regulation: Isochronous vs Droop Control of Generator
- edsoneicc
- · Replies 1 ·
Electronic circuit breaker design
- TheRedDevil18
- · Replies 23 ·
Why does free space path loss go negative at low frequencies?
- dnyberg2
- · Replies 9 ·
Hobby project - how do you choose the solution?
- Borek
- · Replies 14 ·
Actuating Pencil To Draw Waveforms
- Abdel
- · Replies 16 ·
Using an electromagnet as a magnetometer
- Sam Brown
- · Replies 6 ·
Connecting With Other Arduino Lovers - Join the Discussion!
- ISamson
- · Replies 5 ·
Four carbon brushes for a DC Motor- what are they for?
- Hondaboi1729
- · Replies 12 ·
Circuit to detect a modified sinewave
- KHinMS
- · Replies 25 ·
Why do BJTs in parallel have equal emitter currents regardless of collector load?
- 1rel
- · Replies 60 ·
What are the different pins on a Hitachi 5 Ah 18V Li-ion battery for?
- Guineafowl
- · Replies 1 ·
Why Do EMF Meters Measure ELF/VLF Differently?
- Curiousphy
- · Replies 3 ·
Why do e.g. smoke detectors need specific battery models?
- f95toli
- · Replies 20 ·
Arduino Starter Kit Project Ideas
- ISamson
- · Replies 7 ·
Passive probing of JTAG programming of a uC
- berkeman
- · Replies 5 ·
What is a Ring Main Unit (RMU)?
- Manoj Sahu
- · Replies 3 ·
Is My Understanding of Grounding Transformers Correct?
- KraakeCrest
- · Replies 1 ·
Transformer connections for step-up and step-down in the power grid
- KraakeCrest
- · Replies 4 ·
Battery sizing in an electric vehicle
- Vibhav
- · Replies 4 ·
Motorcycle starter safety circuit
- Hondaboi1729
- · Replies 11 ·
Understanding single transistor oscillator
- Guineafowl
- · Replies 6 ·
Calculating Peak Capacitor Voltage Across a Half-Wave Rectified AC
- p75213
- · Replies 6 ·
Can I load a 1000 kVA transformer to 90% with ambient temperature limits?
- bonobig
- · Replies 12 ·
How are RF harmonics affected by the shape of a waveform?
- Plat
- · Replies 5 ·
Would high voltage DC power grids work the same?
- greypilgrim
- · Replies 4 ·
Can Human Bodies Tolerate High Frequency Electrocution at 100 KHz?
- Frenemy90210
- · Replies 2 ·
Measuring tattoo machine frequency with a linear power supply
- DyingART
- · Replies 10 ·
Whether an increased voltage accelerates the electrons
- tor2006
- · Replies 4 ·
Ideal conditions in which circuit analysis is done
- student-engineer
- · Replies 8 ·
Why does VFD cable data sheet show Inductance, Capacitance?
- Butter
- · Replies 3 ·
Pressure sensor for 1–3 bar, up to 125°C with 1/4" port
- JT Smith
- · Replies 8 ·
How do you control an Electronic Butterfly Valve with PID
- nlis12
- · Replies 10 ·
Somewhat Complicated Thermal Problem
- unix101os
- · Replies 6 ·
Removing thermocouple from stovetop
- mbrmbrg
- · Replies 10 ·
220VAC from broken neutral feed
- NavinRJohnson
- · Replies 1 ·
Resistor instead of a step-down transformer
- Frenemy90210
- · Replies 5 ·
May I use (is it safe) a 30 year old soldering iron?
- trickybilly
- · Replies 13 ·
Rotor and stator flux in 3 phase Induction motor
- Noaha
- · Replies 14 ·
What is the Best Lubricant for Extending the Life of Gold Plated Contacts?
- the_emi_guy
- · Replies 12 ·
Capacitor discharge vs. Pole relaxation
- Christian Hernandez
- · Replies 1 ·
Total power of a pulsed source over time?
- dnyberg2
- · Replies 10 ·
How to know that your Arduino can handle a servo motor?
- trickybilly
- · Replies 5 ·
Understanding a PLL: Determine H(s) from Transfer Functions
- anon6912
- · Replies 1 ·
Viscocity sensor for grease levele measurment for gears
- Nikhil N
- · Replies 1 ·
Ghost voltage from adjacent switch wires in wall
- Guineafowl
- · Replies 10 ·
Passive Harmonic Filters (Power System)
- EEstudent90
- · Replies 3 ·
Insulation monitoring in some marine isolated electrical systems
- Junior01
- · Replies 1 ·
What Happens to Amplifier Gain When Connecting a Load?
- zorroz
- · Replies 1 ·
Is overcharging of mobile battery real ?
- Frenemy90210
- · Replies 1 ·
Will this man get an electric shock
- Frenemy90210
- · Replies 5 ·
Multimeter Peak Voltage Reading
- Hondaboi1729
- · Replies 9 ·
Use of pigtails for wiring outlets
- En2020
- · Replies 10 ·
How to choose the sampling time for the delay unit
- Abdul Wali
- · Replies 1 ·
How Do Electrical Meters Like Voltmeters, Ohmmeters, and Ammeters Work?
- Hondaboi1729
- · Replies 24 ·
Why Must an Incandescent Bulb Filament Have a Low Evaporation Rate?
- Simon Clement
- · Replies 15 ·
Limiting output voltage of an electric fence energiser
- Guineafowl
- · Replies 22 ·
The use of current transformers
- Shahram
- · Replies 15 ·
What is current return path in 230V European single phase
- tor2006
- · Replies 4 ·
Ht12e/d input output logic question
- vavapg
- · Replies 2 ·
Why the inductor voltage blows up for a sudden current change?
- Abhishek Dwivedi
- · Replies 10 ·
Current versus dynamic force on linear actuators
- Apple&Orange
- · Replies 8 ·
Best Arduino kit for beginners under 100 AUD
- ISamson
- · Replies 8 ·
Cross-correlation of white noise process with its conjugate
- nitisha
- · Replies 4 ·
Piezoelectric transducer current
- Esfand Yar Ali
- · Replies 3 ·
Induction motor - calculating rotor flux angle
- fasset
- · Replies 2 ·
How to Configure a Power System for High Current and Low Voltage Demands?
- Jhon Paul
- · Replies 5 ·
How Does Charge Injection Affect NPN Transistor Operation?
- Pushoam
- · Replies 3 ·