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
How to Model a Coaxial Cable System Excited by an External Field in COMSOL?
- george_gr
- · Replies 1 ·
Why are salient pole rotors preferred in hydro plants?
- LagCompensator
- · Replies 4 ·
Circuit Analysis of IR transmitter/receiver
- enJayneering
- · Replies 58 ·
Using LM317 to regulate Li-Ion battery to 3.2V with voltage droop
- zxcvb
- · Replies 8 ·
Solar Panel Project: Will it Work?
- francistm
- · Replies 5 ·
What are the advantages and disadvantages of n-pole motors?
- yrjosmiel
- · Replies 6 ·
How does a resolver transformer work and calculate angle?
- Physicslearner500039
- · Replies 5 ·
Power Supply Problem: 19V 3A Laptop Charger + Solenoid
- Anugrah_kora
- · Replies 5 ·
Peter Hammond recalls the birth of the medium-voltage drive
- Windadct
- · Replies 2 ·
Understanding Capacitor Voltage in Relation to Ground
- Mzzed
- · Replies 8 ·
Why is del(E_t) zero in TEM mode of transmission lines?
- Adit112
- · Replies 1 ·
Voltage and current phase shifting/Current without voltage?
- Purple_Dan
- · Replies 53 ·
High end Radar receiver sensitivities
- Emperor42
- · Replies 5 ·
100k resistor from transistor emitter in continuity tester circuit
- wirefree
- · Replies 13 ·
Making a solar powered battery with AC power socket
- JoeSalerno
- · Replies 8 ·
Do Transistors That Divide Voltage Exist?
- FortranMan
- · Replies 2 ·
How RFID Tags Work: Detailed Explanation for Physics Students
- Opus_723
- · Replies 2 ·
Moisure build up in sealed unit
- johanndavel
- · Replies 9 ·
How much can a laser burn through?
- JoeSalerno
- · Replies 1 ·
Why is a periodic function Time Variant?
- Dorshoshani
- · Replies 3 ·
Electromagnetic Ring Expansion Test
- AlejandroMC
- · Replies 2 ·
A circuit board to charge a LiPo battery?
- Artonn
- · Replies 1 ·
What is a thyristor and how does it work?
- AlejandroMC
- · Replies 2 ·
German Electric Train Starts Singing: Is It True?
- DaveC426913
- · Replies 5 ·
Converting Nintendo 3DS Battery Voltage for Developers
- Joel16
- · Replies 3 ·
Solving equation with T2 (Final Temperature)
- Bogumil
- · Replies 4 ·
Decaying current power calculation
- Mzzed
- · Replies 3 ·
Volume control now affects both TV and soundbar simultaneously
- DaveC426913
- · Replies 4 ·
How can I connect a speaker to my amp without a physical wires
- Chrisaz
- · Replies 3 ·
Connecting a sensor to an RFID chip via I2C
- volican
- · Replies 4 ·
Load Angle of Synchronous Motor at No Load
- rob1985
- · Replies 4 ·
What insulation materials do I need to rewind an alternator stator?
- souky101
- · Replies 3 ·
Conductivity of materials -- What factors influence it?
- AybPhysics
- · Replies 4 ·
Enhancing Circuit Design: Adding a Second Solenoid in Parallel
- marcktz
- · Replies 3 ·
Use PalsFit to Extract Info from 22Na, 60Co Specters
- MihaiONEeye
- · Replies 2 ·
What is the purpose of these diodes in a PLC circuit and why are they necessary?
- Keeeen
- · Replies 21 ·
Bulbs that only emit long IR (>1200nm) or 1000K color temp.
- nlis12
- · Replies 10 ·
What will happen if I wrap the router in metalic foil
- kos
- · Replies 3 ·
How to Simulate 3-Axis Helmholtz Coil in Maxwell 3D?
- pisoj
- · Replies 1 ·
How does field oriented control convert current references to voltage outputs?
- Physicslearner500039
- · Replies 2 ·
Why is motor rotor position related to phase A?
- Physicslearner500039
- · Replies 7 ·
Rotor magnetic field and stator magnetic field
- Physicslearner500039
- · Replies 3 ·
In a basic series-wound generator, what is "load voltage"
- Ocata
- · Replies 6 ·
DG Connection: Estimating Voltage Rise at Point of Common Coupling (PCC)
- hnes
- · Replies 2 ·
Calculating the reactive power of a transmission line
- anon6912
- · Replies 9 ·
The Peculiar Behavior of a large electromagnetic coil
- eidolon171
- · Replies 17 ·
Is there an RFID chip that lets you add sensor input?
- volican
- · Replies 6 ·
Why does my coilgun projectile only travel halfway?
- oum
- · Replies 6 ·
How to design a series pass regulator with compensation
- Dextrine
- · Replies 9 ·
Current and voltage relationship in an electric motor
- bachir1994
- · Replies 7 ·
Metal debris and antenna effects in 200m slotted waveguide system at 5GHz
- kedam
- · Replies 14 ·
Neutral current in three-phase systems
- bachir1994
- · Replies 1 ·
Listening to Air Traffic Control (ATC) with my phone
- Vicara
- · Replies 21 ·
Why AM radio receivers need more than an antenna and speaker?
- Alex Cros
- · Replies 33 ·
Why don't Marinas have GFCI protection to prevent Electrical Shock Drowning?
- berkeman
- · Replies 17 ·
MOSFET or Rheostat or Potentiometer pros and cons?
- Yitzy
- · Replies 4 ·
What happens if you use Tesla coil to charge a capacitor?
- jongmin1992
- · Replies 6 ·
How to calculate stray capacitance in radio receiver circuits
- michael1978
- · Replies 6 ·
Logisim question -- Simulation of a small logic circuit is not working
- peripatein
- · Replies 14 ·
Is the output of my ignition coil AC?
- eigenmax
- · Replies 12 ·
Diagnosis of large brushed DC motor
- Dans250cortina
- · Replies 5 ·
Constant Current Source for high current
- Akmalidin
- · Replies 17 ·
How Does State Space Design Compare to Classical PID Controllers?
- MikeSv
- · Replies 1 ·
Replacing a diesel engine with an electric motor
- Jake Posch
- · Replies 20 ·
How to convert Audio output jack signal to 5V range?
- midhunkumar
- · Replies 9 ·
Powering an LED strip with a 12v battery
- mynameisterry
- · Replies 7 ·
Why do flamingos stand on one leg?
- JanelleNica
- · Replies 25 ·
Does Adjusting Potentiometer Resistance Affect Volume in Amplification Circuits?
- Likith D
- · Replies 8 ·
Choice of a generator set for a drilling pump
- bachir1994
- · Replies 4 ·
How to find the torque constant of BLDC motor?
- AFZAL AMANULLAH
- · Replies 3 ·
Is the torque constant of a DC motor the same regardless of voltage?
- bbq_build
- · Replies 60 ·
Can I use a relay to wire DC lights to a speaker?
- llatosz
- · Replies 14 ·
Output energy from ceramic multilayer piezoelectric component
- tbader
- · Replies 13 ·
Fire Starting Stick for Prairie Burns
- McGuire Made
- · Replies 5 ·
Simple Battery Misunderstanding
- Mzzed
- · Replies 9 ·
Why doesn't a circuit breaker label which terminal is IN and OUT?
- Gabriel Samek
- · Replies 2 ·
PID controller overshooting target temperature on copper cylinder
- JustinAW
- · Replies 6 ·
Connecting mini wind turbine to charge phone
- ajob
- · Replies 3 ·
3 phase motor net magnetic field
- Physicslearner500039
- · Replies 4 ·
What Determines Voltage Reference and Measurement Accuracy?
- Guineafowl
- · Replies 15 ·
What could be the ratings of inductor used?
- Nikhil N
- · Replies 18 ·
Find Reliable Current Density Sensors for Aluminum Foil Treatment
- maconga
- · Replies 5 ·
Calculating force between a permanent magnet and electromagnet
- CCatalyst
- · Replies 31 ·
Understanding Power Dissipation in Series Circuits
- steven barnett
- · Replies 10 ·
Eddy Current brakes operating at high speeds
- jmhumphrey
- · Replies 5 ·
Microcontroller Pulse Width Modulation to Analog DC Voltage
- SSGD
- · Replies 11 ·
Winding direction for maximum voltage in 4-pole generator
- Entrepreneur
- · Replies 21 ·
Hello everyone, can somebody with cascode amplifier
- michael1978
- · Replies 4 ·
Why Is My Oscilloscope Signal Pulsating?
- nordmoon
- · Replies 4 ·
How Did WEG Achieve IE4 Efficiency with Aluminum Rotor Cages?
- Bojan
- · Replies 4 ·
Capacitive coupling clamp not working as expected
- Nikhil N
- · Replies 3 ·
Current return path: Why does current return to its source
- Methias
- · Replies 3 ·
How to measure output voltage of B200?
- Nate Duong
- · Replies 3 ·
One coil twisted in a figure 8 vs. two coils side-by-side
- Thelonious Monk
- · Replies 5 ·
What Capacitor Size Is Needed for a Rapid Discharge Application?
- JoeSalerno
- · Replies 4 ·
Electronics designing for 1970s automotive OBD
- Kai Nordberg
- · Replies 20 ·
LED Light Tail Lights: Find a Way to Turn Off/On!
- nitinkranti
- · Replies 5 ·
How Do You Choose the Right Decoupling Capacitors for TDA2050?
- michael1978
- · Replies 18 ·
Resonant Frequency and Transfer Functions
- Apogee
- · Replies 1 ·
How to make a zeptofarad capacitor
- G Cooke
- · Replies 16 ·