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
Do they have powerful battery packs that can run a vacuum?
- LightningInAJar
- · Replies 31 ·
800 ohm transmission line from Ethernet cable?
- Swamp Thing
- · Replies 9 ·
What USB adaptor is suitable for a smartwatch?
- Shervan360
- · Replies 3 ·
Same RF signal to both gates of MOSFET --> Better linearity?
- Swamp Thing
- · Replies 1 ·
Alternator torque when connected to a phase-shifted AC source
- Sibbo
- · Replies 3 ·
Window fan: Bypassing thermostat with a button
- DaveC426913
- · Replies 2 ·
Variable vs constant power supply
- Ephant
- · Replies 32 ·
Capacitor Discharge: Impact of Capacitance on Discharge Intensity
- leVanw
- · Replies 1 ·
Simulated voltage gain in Multisim differs very much from calculated
- georgefrenk
- · Replies 8 ·
Controlling motor and LED with transistor switch circuit
- SCHROEDERFPM
- · Replies 12 ·
Is my understanding of the Nyquist theorem correct?
- fog37
- · Replies 4 ·
Alternator run at zero power factor lagging
- electricalguy
- · Replies 2 ·
Software to Simulate a Renewable Grid with ML
- mhr005
- · Replies 4 ·
Does a DI Controller Improve Recovery Time Compared to No Controller?
- Sam Groves
- · Replies 10 ·
Detect the presence of short-range UWB signals
- raymond0517
- · Replies 3 ·
Calculating phase currents from line currents in an unbalanced delta
- mrcavemen
- · Replies 35 ·
Looking for recommendations for a good Antenna book
- Guineafowl
- · Replies 9 ·
Name of software for drawing electric circuits
- brotherbobby
- · Replies 7 ·
Why not always use short-time Fourier transform instead of Fourier transform
- fog37
- · Replies 5 ·
Is possible to completely remove solder from a PCB pad?
- f95toli
- · Replies 12 ·
Function of PD, PI, ID and PID microcontrollers on a system
- Sam Groves
- · Replies 2 ·
Can two single phase inverters share a neutral wire if out of phase?
- hapster57
- · Replies 6 ·
Multipole ring magnet generator
- bmhiggs
- · Replies 9 ·
Heating valve microswitch fault
- Guineafowl
- · Replies 12 ·
How to replace 0603 capacitors on a PCB
- Ephant
- · Replies 24 ·
Is a Stop-Start Battery Necessary for a Freelander 2?
- sophiecentaur
- · Replies 9 ·
Conductor Cross Section: Small vs Large Copper Wire in 9V Battery Experiment
- leVanw
- · Replies 1 ·
Square wave excitation for lock in amplifier?
- aagum_bae
- · Replies 10 ·
Analog Circuit for Mathematical Pendulum
- bob012345
- · Replies 6 ·
(Control) Derivative filter and discrete model
- Leo Liu
- · Replies 0 ·
Laplace transform vs phasor analysis in circuit analysis
- Wrichik Basu
- · Replies 3 ·
[SOLVED] Cone suspended on power line, between 2 poles
- Trikenstein
- · Replies 2 ·
Efficient Calculation of Final Magnitude and Angle in Vector Addition Method
- kai sinclair
- · Replies 33 ·
Synthetic Intelligence (bio+silicon) system circuitry design
- soul_syrup
- · Replies 1 ·
Connect parallel batteries with wrong poles
- The Tortoise-Man
- · Replies 17 ·
DC blocking the photodiode signal
- kplee
- · Replies 48 ·
Ansys Maxwell error when moving a magnetic core and a copper cylinder with a hole
- Valentin1999
- · Replies 1 ·
Practical Info on Ultra-High Q Lasers?
- D Martin
- · Replies 5 ·
Why Does Changing Wire Gauge Affect Voltage and Current in a Generator?
- NY Operations Tech
- · Replies 4 ·
Finding transformer's wire wrapping direction without taking it apart.
- FortranMan
- · Replies 3 ·
Can I use PID to maximize a detector signal?
- Galoot44
- · Replies 23 ·
Earth Resistivity Test on concrete base
- Forum Researcher
- · Replies 4 ·
How to synchronize the RF source having delay over time?
- K-Manu
- · Replies 8 ·
Looking for References on Single Phase Generators
- shyandintroverted
- · Replies 3 ·
Routing cable through laundry room wall for office light circuit
- DaveC426913
- · Replies 5 ·
Distinguishing multiple identical USB webcams in Windows
- Nik_2213
- · Replies 6 ·
How does my cellphone detect moisture in its USB port?
- berkeman
- · Replies 15 ·
Maximum power from a transformer
- tim9000
- · Replies 8 ·
How is KVL used in the node method KCL equations?
- zenterix
- · Replies 3 ·
Wiring plug to 3phase fan motor.
- moosey
- · Replies 2 ·
Understanding dependent sources in electric circuits
- zenterix
- · Replies 19 ·
Is grounding necessary when running off of batteries?
- kilbeg diamond
- · Replies 10 ·
Van der Pauw resistance changes with current from 1µA to 1nA
- mahya137
- · Replies 2 ·
How far can you detect a Morse code signal in space?
- Dc2LightTech
- · Replies 27 ·
Trying to analyze a half wave rectifier with inductor and DC source
- Jason06841
- · Replies 14 ·
Radio Attenuation Rate and Magnetized Iron Mesh
- EleSuki
- · Replies 7 ·
PWM sweep from 0 - 100% duty cycle in LTSpice
- PhysicsTest
- · Replies 15 ·
A question regarding power generation in MHD method
- T C
- · Replies 0 ·
Asymmetrical grounding of a 3 phase motor being run on a 1 phase supply
- Guineafowl
- · Replies 7 ·
Can RCCB trigger falsely when it is in line with induction motors?
- Wrichik Basu
- · Replies 28 ·
Repulsion between permanent magnet and air core coil
- Dante Meira
- · Replies 7 ·
Why is My LTSpice Thevenin Resistance 7.6 Ohms?
- ntetlow
- · Replies 8 ·
What secondary circuit breaker should I use for my fridge compressor?
- stryped
- · Replies 8 ·
How can I (safely) test this "toy" machine?
- DaveC426913
- · Replies 32 ·
How is power limited from renewable sources
- AtonalControl
- · Replies 10 ·
Equation that describes positive/negative feedback
- jaydnul
- · Replies 20 ·
Building my own Digital Solid-state Compass
- Flyboy
- · Replies 6 ·
Filtered AC V measurement with multimeter
- Gunther_Guss
- · Replies 6 ·
Why does Faraday's law plus motional EMF seem to double the result?
- MS La Moreaux
- · Replies 17 ·
Why is there no EMF induced in this circuit?
- doomer
- · Replies 39 ·
What is the correct method for counting poles in a 3-phase induction motor?
- BlackMelon
- · Replies 4 ·
Propagation speed and LC model of transmission line
- eyeweyew
- · Replies 21 ·
Can a high-wattage CPU fit in a small package without costing more?
- Arqane
- · Replies 53 ·
How to figure the voltage drop at different points along a circuit?
- alan2023
- · Replies 38 ·
I need help with this Generator excitation method please
- etudesup
- · Replies 1 ·
3-phase chain hoist: why does the 220V relay energize on power-up?
- GTC
- · Replies 25 ·
Arcing and conductivity and object interference
- omarcrysis
- · Replies 4 ·
Human Resistance vs. Circuit Conductors
- anissbenthami
- · Replies 6 ·
Recognize these inrush current limiting devices?
- phyzguy
- · Replies 2 ·
Summation of kVA and kVAR with Different Power Factors
- traderza
- · Replies 8 ·
Insights The Poor Man’s Milli-Ohm Meter
- neilparker62
- · Replies 0 ·
Current of delta 3 phase balanced power
- david90
- · Replies 4 ·
Power managment for this circuit supplying power to my pump load
- core7916
- · Replies 21 ·
Verifying the three currents add to 0
- PhysicsTest
- · Replies 15 ·
Why Isn't My Debye Medium Wave Simulation Producing Expected Results?
- lemoz
- · Replies 2 ·
How to connect this strain gauge?
- Micheal_Leo
- · Replies 77 ·
Is There a Commercial IC to Monitor Data on a RAM Chip?
- YoshiMoshi
- · Replies 8 ·
How can the output power of a motor be controlled using an inverter?
- PhysicsTest
- · Replies 6 ·
AC generator, current and ground
- Dormetar
- · Replies 26 ·
Wheatstone bridge with four active strain gauges - extension cable length compensation formula
- MarsBravo
- · Replies 8 ·
Decrease in Psti and Plti values with transposed Pst and Plt (@LV) to HV?
- samirbista71
- · Replies 3 ·
How Can I Simulate Induced EMF in a Coil Using Ansys Maxwell?
- harryXdn
- · Replies 1 ·
Sensor "pixels" count vs digital image output pixels count
- fog37
- · Replies 8 ·
Wire strippers for duplex thermocouple wire?
- DSal
- · Replies 4 ·
Unconventional wire illustration/diagram.
- DagmaarUlereich
- · Replies 6 ·
Heating of a conductor (1000 turn coil)
- StudentDriver
- · Replies 19 ·
Why is Reverse Saturation Current Included in the Forward Bias Diode Equation?
- Muhammad Usman
- · Replies 2 ·
Understanding of Voltage potential
- PhysicsTest
- · Replies 4 ·
How to calculate iron losses in a steel ring around a conductor?
- OSR
- · Replies 17 ·
Frequency stabilized solid state lasers for coherent optical communication
- pallab
- · Replies 1 ·