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 Can You Narrow Possibilities When Measuring Inductor Back EMF?
- David lopez
- · Replies 4 ·
Details of the electron cloud in a magnetron: density and size?
- cmb
- · Replies 5 ·
I reconciling an apparent contradiction with thermostats and 24V
- fourthindiana
- · Replies 26 ·
Q factor for R+LC tank circuit: which formula is correct?
- strauser
- · Replies 6 ·
What happens if I apply a voltage to human flesh?
- David lopez
- · Replies 21 ·
Induction stovetop design: am I using these equations correctly?
- nagyn
- · Replies 1 ·
Pulsated DC Chopper with Inductive load
- dasunx
- · Replies 3 ·
How to estimate the heating of a wire
- decaf14
- · Replies 5 ·
Is It Necessary to Remove Solar Panels for a Roof Replacement?
- anorlunda
- · Replies 2 ·
What is the discrepancy between two equations for calculating electrical forces?
- PlasMav
- · Replies 11 ·
Parallel Plate Capacitor Design
- decaf14
- · Replies 3 ·
Why is an RLC Circuit Considered a Dynamic System?
- omka
- · Replies 2 ·
Calculating Component Values in this Low-Frequency CE Amplifier Circuit
- MiguelHut
- · Replies 8 ·
Determine the output impedance of the circuit
- brainbaby
- · Replies 25 ·
Calculating the temperature of a conductor from the current through it
- alexchamp29
- · Replies 10 ·
Why the fascination with intermittent renewable energy sources?
- essenmein
- · Replies 35 ·
Can a 60W soldering iron handle lead-free solder?
- wolram
- · Replies 20 ·
Best way to test an Arduino sketch without uploading to the board?
- CraigH
- · Replies 2 ·
Residual voltage on a ground wire
- robertito
- · Replies 18 ·
Voltage divider with 12s5p li-ion battery not powering LEDs
- kerryh
- · Replies 4 ·
How to detect an inductor's back EMF?
- David lopez
- · Replies 25 ·
I have tried building a phase shift oscillator, but it won't work
- David lopez
- · Replies 33 ·
Making a Step-up DC transformer
- Xforce
- · Replies 4 ·
Thermocouple Accuracy and Noise?
- tangodirt
- · Replies 1 ·
How do SRAM and DRAM differ in terms of circuitry and data storage?
- Wrichik Basu
- · Replies 10 ·
I am confused -- how to bias the diode in a boost converter?
- David lopez
- · Replies 23 ·
How Do You Calculate Frequency and Power for an Induction Heater?
- Jhon Paul
- · Replies 3 ·
How to properly use a TIP47G transistor as a switch for larger currents?
- David lopez
- · Replies 22 ·
High sidelobe levels in 80-channel ultrasonic sonar array
- nauman
- · Replies 22 ·
Integration limitations to a SiC microprocessor
- ZeroFunGame
- · Replies 11 ·
Guidance with app development to receive signal
- Boltzman Oscillation
- · Replies 13 ·
me to find the required power (HP) of these electrical Motors
- rishitmevada
- · Replies 3 ·
Multi-Tapped Toroidal Inductor questions
- JMK
- · Replies 14 ·
Small, simple way to generate 500 Joules in 15 minutes
- PraAnan
- · Replies 12 ·
High Current 12V DC motor speed control
- paatohjul
- · Replies 6 ·
Having difficulty increasing my load power factor above 0.95
- electricalguy
- · Replies 12 ·
Radar Cross Section simulation with CST
- Unconscious
- · Replies 15 ·
Signal Distribution ICs - 200-300V Input, Output Port Selection
- Roadtripper
- · Replies 2 ·
Simulation of 3D resistance problem
- ibo kavalci
- · Replies 6 ·
Linear 2-port network representation
- cianfa72
- · Replies 23 ·
Can I store electricity from a wind turbine directly into a battery?
- royp
- · Replies 13 ·
Best resources for self-taught electrical engineering beginners
- Emmo Amaranth
- · Replies 9 ·
FM converter (mixer) -- I don't understand
- michael1978
- · Replies 82 ·
Why does FDM with two carriers need 6 dB more power than single carrier for same BER?
- thavamaran
- · Replies 1 ·
Any ideas for how to read this mechanical timer?
- AbdullahS
- · Replies 17 ·
Winding a toroid inductor, is this calculation correct?
- JMK
- · Replies 4 ·
Potential of the terminals on a DC power supply
- pkc111
- · Replies 2 ·
What can we learn from a friend's solar home data in Vermont?
- anorlunda
- · Replies 1 ·
Array of underwater transducers for sound massage
- lost_in_space
- · Replies 4 ·
Using an inductor on the neutral line of an AC circuit to create a magnetic field
- Wattif
- · Replies 4 ·
Solving the Debate Over Photon Counting With a Scintillation Device
- Frigorifico
- · Replies 7 ·
Problem with CD4040B counter simulation in PSpice
- milanetf
- · Replies 15 ·
Ansys Maxwell Simulation - Evaluation of Eddy currents in a Vessel
- Aliosha86
- · Replies 10 ·
High current power supply for servos? 40+ amps
- kolleamm
- · Replies 5 ·
Poisson distribution and Shot Noise
- Frigorifico
- · Replies 7 ·
How does applying potential affect the energy band diagram for a diode?
- jaus tail
- · Replies 3 ·
Rectified Current Through an Inductor
- akaf244
- · Replies 4 ·
Li+ battery charger chip without buck
- ElectroPhysics
- · Replies 1 ·
When does an iron core solenoid's magnetic field behavior change with coil proportions?
- mapache
- · Replies 1 ·
Analytical proof that L and C are linear devices?
- xopek
- · Replies 4 ·
Magnetic field in a semi-cut solenoid
- The_Thinker
- · Replies 1 ·
Designing an E-shaped electromagnet for a magnetic levitator
- Heero2100
- · Replies 1 ·
Are Ethernet or ARCNET Suitable for Safety Critical Applications?
- DragonPetter
- · Replies 1 ·
Measuring wheel speed difference for traction control
- lakmalp
- · Replies 1 ·
3D motion tracking a ball with ultrasound triangulation
- Lagomorph
- · Replies 1 ·
How does electricity flow from power plants to our homes?
- Sheldon()
- · Replies 1 ·
Open loop anti sway crane control
- Oumesh
- · Replies 7 ·
PID loop with a different command and feedback units / types
- btb4198
- · Replies 4 ·
DC compound motor with open series field blowing fuses
- kenneth edmiston
- · Replies 5 ·
Linear image sensor CCD or CMOS
- phy_optics
- · Replies 1 ·
Multi-antenna satellite dish with bandpass filters to reduce interference
- shushi
- · Replies 4 ·
Calculate Induced EMF in Circular Loop: Cylindrical Coordinates
- TOUHID11
- · Replies 3 ·
Why Does Adding a Coil Decrease Current in a Circuit?
- GoodEngineering
- · Replies 7 ·
Hybrid Electric Transit Bus Powertrain Design
- pchoopanya
- · Replies 1 ·
In microprocessors for a word to transfer between different
- ajith.mk91
- · Replies 1 ·
Power calculations can you check?
- xclr82xtc
- · Replies 1 ·
Atmospheric Electic Field: Can It Ever Provide A Reliable Energy Source?
- Hlafordlaes
- · Replies 1 ·
Shunt resistor right application?
- whodatnation
- · Replies 1 ·
What is the ideal stepper motor for a Labview-controlled syringe pump?
- plj
- · Replies 1 ·
How do you power the rail in an old school carnival dark ride?
- hilltopzombie
- · Replies 1 ·
Does Surface Thickness Affect Flux Calculations?
- wirefree
- · Replies 1 ·
Controlling an electronic load across two ground domains
- gnurf
- · Replies 52 ·
Any problem when a home power switch is staying between ON and OFF?
- kenny1999
- · Replies 18 ·
With two DC charging sources, are blocking diodes required?
- Peter Dill
- · Replies 6 ·
Magnet pole question in generation
- Quix270
- · Replies 6 ·
Determining power requirements for an AC Motor
- Whatamiat
- · Replies 2 ·
Does plugging a high-power appliance through an unused extension board affect safety?
- kenny1999
- · Replies 4 ·
Running an AC Mains powered fan at different speeds
- Edwina Lee
- · Replies 8 ·
How do we add the affect of the sampling rate to the difference equation?
- hkBattousai
- · Replies 1 ·
Magnetic flow and mechanical advantage question
- mapache
- · Replies 1 ·
Electrical Motor Specs for Slitting Machine Recoiler - 2.5mm Steel Sheets Coil
- Eng_Luqman
- · Replies 1 ·
How to build a flyback transformer
- David lopez
- · Replies 26 ·
Redox Flow Battery Charging: Understand Electrochemistry
- cormzy
- · Replies 2 ·
I want to use high voltage (about 3kV)
- emtae55
- · Replies 8 ·
Mechanical equivalents of electronic things?
- Frenemy90210
- · Replies 30 ·
Why is electrical conductivity denoted by G?
- falsepromises
- · Replies 20 ·
12V IR transmitter for RC lap counter using 8 LEDs per section
- Justin9
- · Replies 2 ·
Vertically stacked Stators and Rotors Permanent Magnet Alternator
- BurnIt0017
- · Replies 1 ·
PMSG torque control methods and DTC state estimation
- Topher925
- · Replies 1 ·
CMOS NAND gate design: PMOS vs NMOS and transistor stacking
- Molecular
- · Replies 1 ·