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
Why is the correct polarity important with AC?
- HomeExperiement
- · Replies 78 ·
Unreasonable values for engine torque in vehicle simulation
- rrowe
- · Replies 4 ·
Boost converter duty cycle in DCM
- Ntip
- · Replies 23 ·
High inrush current for LED drivers
- Ivan Seeking
- · Replies 2 ·
Directional actuator control circuit
- Rayhaan
- · Replies 38 ·
Sensor for detecting piston axial position
- Andrea Vironda
- · Replies 14 ·
Why doesn't a light bulb draw 100 amps?
- timmeister37
- · Replies 26 ·
Solving the 1D Poisson equation for a MOS device
- luidgi93
- · Replies 3 ·
Controlling motor speed digitally
- kolleamm
- · Replies 11 ·
What is the Missing Factor in Clarke Transform?
- PhysicsTest
- · Replies 1 ·
Sizing the start capacitor for an induction motor
- Guineafowl
- · Replies 2 ·
Magnetic Permeability: Temperature Effects
- Narayanan KR
- · Replies 4 ·
DC 20kV flyback converter schematic in multisim
- HelloCthulhu
- · Replies 15 ·
How many kWh will a 23MW generator make in 1 year
- CherryB
- · Replies 6 ·
What Does Tie Pin 1 High to Enable the Output Mean in Electronics?
- New Kid
- · Replies 5 ·
Signal Integrity of PWM Across Boards
- A.J.710
- · Replies 15 ·
How did Tesla measure electromagnetic fields, etc?
- Macoleco
- · Replies 3 ·
Getting Started with Maxwell 3D (ANSOFT)
- Grinch
- · Replies 285 ·
How to solve a circuit mystery box
- Sage4
- · Replies 8 ·
Question about Powering a lighting unit: 14 VDC @ 3.2A / 28VDC@ 1.6A
- exp6
- · Replies 8 ·
EMI Shielding Effectiveness with Various Conductor Thicknesses
- Ntip
- · Replies 12 ·
Most efficient way to convert rope movement (KE) to rotational KE?
- narayan821
- · Replies 4 ·
Static power bridge motor drive circuit
- PhysicsTest
- · Replies 1 ·
Looking for advice on a buck boost transformer....
- fastjer
- · Replies 8 ·
How to Measure and Calculate Band Gap of a Photovoltaic Device
- tornado
- · Replies 3 ·
Could electrical part react with chemical?
- kenny1999
- · Replies 7 ·
Simplified modeling of teledeltos paper
- tempneff
- · Replies 5 ·
33KV potential transformer design
- Arun Balaji
- · Replies 18 ·
Mosfet, Mesfet vs Bipolar transistors in RF circuits
- artis
- · Replies 28 ·
Help With Shrinking a Circuit/Making it Fit Into a Tight Space
- Ozen
- · Replies 26 ·
"Storing" energy when it is not being used?
- fog37
- · Replies 27 ·
Questions for Electronics Engineering Experts: Oscilloscope, Function Gen & DMM
- Tami22
- · Replies 1 ·
Designing Balancing Resistors for Series Capacitors: Factors Affecting IR
- Ntip
- · Replies 6 ·
Solving an Electrical Engineering Challenge with a Tank of Electrolyte Liquid
- Hraabo
- · Replies 5 ·
Best CT connected energy meter rating for a CT with secondary 5A
- tolerl
- · Replies 6 ·
Protecting Appliances from Short Power Outages
- kenny1999
- · Replies 2 ·
Troubleshooting DC PSU Weirdness: Wall Power Issues and Potential Hazards
- jamesson
- · Replies 26 ·
Size of bremsstrahlung radiation fields generated by linear accelerators
- Rev. Cheeseman
- · Replies 16 ·
What limits superconducting machine power density?
- Stormer
- · Replies 3 ·
Replacing bremsstrahlung tubes with solid-state alternatives?
- Rev. Cheeseman
- · Replies 10 ·
This is why EM interference can be an issue....
- berkeman
- · Replies 50 ·
What do the different colors of plasma in spark gaps mean?
- js2020
- · Replies 8 ·
Is the skin depth of tarnished silver any different than untarnished?
- cmb
- · Replies 6 ·
Understanding the Continuity of Current in a Rotating Magnetic Field
- PhysicsTest
- · Replies 1 ·
Why is three phase power the preferred choice in power distribution?
- PhysicsTest
- · Replies 13 ·
Self Excited AC Single Phase Generator
- BuckBee
- · Replies 12 ·
Solving Troublesome Noisy Treadmill Motor
- Guineafowl
- · Replies 6 ·
How do rail-to-rail op amps get so close to the rail voltages?
- cmb
- · Replies 9 ·
Why is the Voltage Drop Across a Resistor -Ve to +Ve?
- PhysicsTest
- · Replies 12 ·
Force on conductors during a short circuit fault
- Ntip
- · Replies 9 ·
What is the best DC motor for spinning a vortex impeller at 3000 rpm?
- lpm
- · Replies 2 ·
Increasing the Battery Life of an LED Circuit
- Ozen
- · Replies 26 ·
Capacitor-balancing resistor sizing
- willDavidson
- · Replies 21 ·
Problem with this Laser diode circuit
- tPS
- · Replies 8 ·
Interfacing a piezo to an arduino
- Rx7man
- · Replies 7 ·
Solar Inverter Basics: How Power is Drawn and Distributed
- Wambat
- · Replies 23 ·
Invention of the microwave oven: Chocolate bar anecdote
- greypilgrim
- · Replies 18 ·
Can a non-energized electrical component deliver a shock?
- timmeister37
- · Replies 27 ·
Troubleshooting a homemade Van de Graaff machine
- gregory112
- · Replies 20 ·
Ansys Maxwell Simulation- Torque Fluctuating
- Hamed Farnaghizad
- · Replies 10 ·
High sensitivity continuity tester
- mattyboson12
- · Replies 27 ·
Float charging batteries: what really happens?
- yahastu
- · Replies 7 ·
Frequency Shift Key Modulation: how are the carrier frequencies chosen
- Master1022
- · Replies 5 ·
Controlling the rotational speed of a generator
- Dawsonh4
- · Replies 18 ·
Equivalence of various forms of flux linkage
- lagrangman
- · Replies 4 ·
Relations between ##k## Currents & Voltages for Black-Box Device
- cianfa72
- · Replies 19 ·
PCB design: multiple layers vs heavier copper
- willDavidson
- · Replies 8 ·
Electric field of a point charge
- willDavidson
- · Replies 2 ·
Why are PCB Trace and Layer Spacings Based on Voltage?
- js2020
- · Replies 27 ·
Simulating the E-field distribution using the charge distribution
- willDavidson
- · Replies 6 ·
Can a Cracked LCD Glass be Repaired or Should I Just Buy a New Clock?
- JT Smith
- · Replies 22 ·
How can I increase the pull-push force of my solenoid with specific parameters?
- Davx1992
- · Replies 6 ·
Two variants of the Right hand rule
- PhysicsTest
- · Replies 3 ·
Ansys Maxwell- Transient torque fluctuating problem
- RanchodDasChanchad
- · Replies 18 ·
What is the Wavelength of Corona Discharge in High Voltage Testing?
- js2020
- · Replies 7 ·
Uniform Field Gap (Rogowski profile) Electrode Design
- js2020
- · Replies 3 ·
Please confirm the torque curve of a DC motor
- PhysicsTest
- · Replies 17 ·
How to Measure PCB Impedance and Component Coupling?
- js2020
- · Replies 12 ·
PCB Layout questions for my High Voltage circuit
- js2020
- · Replies 9 ·
Which type of capacitor has lower 1/f noise: MLCC or film?
- eq1
- · Replies 3 ·
Photoelectric effect and continuous energy function
- kidsasd987
- · Replies 1 ·
AC Electric Field vs DC Electric Field?
- js2020
- · Replies 20 ·
Impedance calculation from base values
- Maverickans
- · Replies 5 ·
Direction of force on a voice coil
- Physicslearner500039
- · Replies 1 ·
Baffling electrical connection issue
- Dr Wu
- · Replies 23 ·
Finding equations for electric field lines
- js2020
- · Replies 6 ·
Circuit Theory - about the applicability of the substitution theorem
- cianfa72
- · Replies 9 ·
Why is S=2*pi*r*l in the equation for induced voltage of a DC motor?
- kidsasd987
- · Replies 3 ·
DC Inductor for an Arc Welder Conversion
- GlynnHeeswijk
- · Replies 7 ·
FCC Compliance for small business
- Raisintoe
- · Replies 18 ·
Modeling an Induction motor in ANSYS Maxwell 2D
- SalahAhmed03
- · Replies 2 ·
Are These for Retro Fans? Let's Find Out!
- Sami1999
- · Replies 7 ·
Is My ESP32-Cam + PIR Sensor + FTDI Assembly Correct According to Diagram?
- julianorodrigues0316
- · Replies 7 ·
Troubleshooting my LG plasma TV - no picture display
- brainbaby
- · Replies 6 ·
How to calculate magnetic braking force?
- dishwasher95
- · Replies 14 ·
Diagnosing and Repairing a Faulty Inverter: Tips from a Scientist
- Guineafowl
- · Replies 54 ·
Switching scheme in an inverter
- cnh1995
- · Replies 18 ·
Why do AC motors pull high amps when they go bad?
- timmeister37
- · Replies 7 ·
Synchronous Generator PMG Rotor Damaged
- vish1711
- · Replies 6 ·
Gigawatts and beyond solid-state Terahertz generators/oscillators
- Rev. Cheeseman
- · Replies 7 ·