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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...
Can Electromagnets Achieve High Holding Force with 30cm Separation?
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Heating up a wire using electrical current
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How many LEDs from fixed supply
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Harnessing Electricity from an Electromagnetic field?
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Does Using Multiple 20mW Transmitters Increase Remote Control Car Range?
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Circuit that controls time and distance for a 7.6v vehicle?
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Solve NPN Transistor Puzzle: -0.4V?
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Where can I buy a flexible capacitive touch surface?
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AC Signals - Radians and Degrees? Why do we use both?
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Coulomb's law and Electric field intensity problem
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Transformers and Electric power Ltspice
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Why does source current reverse in single phase rectifier with source impedance?
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How can I fine tune an ultrasonic frequency?
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Basic Electricity: What is Neutral Wire & Why We Need It
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How Do Sensors Control Heater Operations in Different Temperature Ranges?
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Equipotential Apparatus on the cheap?
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Need help understanding inductors
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Synchronous Machine Transent parameters from sudden 3phase Short Circuit
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Does an SN754410NE H Brdige need a microcontroller?
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Calculating current in an unbalanced wheatstone bridge?
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Can Multisim Import and Process Sound Files Through a Circuit?
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How can I deactivate the shutter button?
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Is it possible to increase the amps within/along a circuit?
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Magnetic field intensity and density
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How to get device phase in FDTD solution?
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Double check apparent power definition
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How to replicate electric blanket? (Project)
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Does an AC current have to cross zero?
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DC-DC Converters & KCL: Understanding Current and Power in Motor Models
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Can Piezoelectric Plates Effectively Charge a Phone?
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Slip rings, commutator, dc motor
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Is the Delta current <30 degrees or not?
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5v to ≈70v dc-dc converter in the 1w range?
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AC Waveform Question: Deriving Vrms from Vpk - Fawzi
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What is the advantage of using a differential probe for power calculation?
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Charge placed in a cavity in a conductor
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I want some help with an electrolysis epilator
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Why does voltage increase when batteries are connected in series?
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Thermostatically Controlled Meteor Camera
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Designing an Electromagnetic Levitation System: Challenges and Considerations
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Magnetic Induction on Wireless Earbuds
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Trying to understand the finer points of current flow
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I understanding how skin effect works
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Book's title help? (given a figure from the book)
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Solenoid Suppressor Module: What is it and How Does it Work?
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Voltage drop calculations for CCVT's and Current TF's?
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How can you figure out the temperature of electricity?
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Logitech X-530 - AM radio frequency
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How to wire up Piezo touch sensitive switch?
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Making Steel Wheels Magnetic for Model Train Track
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Increase Torque on 10 HP Motor Without RPM Change
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Magnetic circuits and Magnetization
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Earthing and Grounding or Protective Earthing
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How to measure the mode of a FET
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Detecting Lasers with photodiodes---Circuit layout?
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Superconducting Capacitor for Energy Storage?
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Project: Charging devices with Eolic (Wind) Energy
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Can a Zener Diode with a Breakdown Voltage of 1V be Fabricated?
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About Crystals in microcontroller......
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Does Shifting Time Reference in AC Circuits Help Simplify Functions?
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Are the E and H field not orthogonal near the antenna?
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Resistance between two point voltages on infinite plane
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Help with understanding modulation in AM, FM and PM radio
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How do arc furnaces sustain themselves without significant resistance?
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Understanding Snubber Circuit Types for Capacitor
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Putting objects on capacitive touchscreens
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What is D.F and How to Calculate It for Transformer Load?
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Semiconductor intrinsic Fermi Level? Bandgap Energy?
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Where is the Operational Fox HAM Satellite Located?
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Old Geiger Counter needing repair....
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Why is 75 Ω cable commonly used for cable TV instead of 50 Ω?
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Should I connect all the grounds together in my optocoupler circuit?
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What is the best software for signal acquisition and processing
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Resistors: what will give me a constant voltage
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Question regarding Ferranti effect
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Problems building a 1 bit / 2 to 1 Multiplexer
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Amp hours pulled from a 12V battery?
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Trying to understand rotary phase converter output....
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Wanting to run the following motor using a 12V (car battery)
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Coefficient of resistance formula
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Reactive Power: Consumption, Production and Instantaneous Power
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Building a PNP Cascode: A Design Exploration
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Inductor behavior connected directly to DC (no resistor)?
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Good scientific calculator for EE?
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How Does Reactive Load Affect Alternator Speed?
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Where does the other 50% of energy go in wireless power transfer?
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Three phase phasor proof or simplification
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Significance of RC time constant
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Thin Load Cells for Small Weigh Scale Project
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Analysis of km long cable antenna?
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Electric field inside and around a hollow sphere
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Kirchhoff's Junction Rule in the AC case....
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What are the advantages of 6 phase inverters over traditional systems?
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PID loops or Complementary filter for University project?
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Performance of DC converter between equal and opposing EMFs?
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High voltage capacitor defibrillator
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Wires and resistance heating questions
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Construct Opamp circuit for given inputs and output
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How does a partially wound toroidal core affect magnetic force and field flow?
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Megger Testing on Distribution Transformers
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