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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...
What is the difference between AA and AAA batteries?
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Difference between ESC and brushless motor controller?
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Add currents with same frequency but different phase?
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Can I Program a Cell Phone Charger to Optimize Battery Life?
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HMI -> Microcontroller? -> PCB I/O
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Understanding 10GHZ CPU Technology: Obstacles and Resources
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What do Red and Green Indicator Lamps Mean for Machinery Operation?
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Is it normal for a new phone battery to have zero voltage?
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Need help with generating a uniform weak magnetic field
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Proof of Wye-Delta Transform Doesn't Make Sense
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What exactly is a sample in terms of sample rate (audio)
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Reactive Power Comp: Understand, Compensate & Why Needed
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Ignition coil HV pulse on oscilloscope?
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Line and neutral in spike guard
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How is current direction in transformer determined and why?
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How to Determine the Specifications of Unlabeled D/C Generators?
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Just spent $20 on an inductor to be used with a $12 speaker?
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Single Phase Transformer Losses -- Hysteresis, Eddy Current Constants
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Changing motor speed with external magnets
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Nichrome wire overheating failure in standard air heater
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Series voltage source vs parallel voltage source
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Power backups for fibre optic networks
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Drive a 12 Ohm, 50mH Transformer Coil with 12V @ 1A
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Is my lecturer incorrect or did I just misunderstand? (sound quality)
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Is the coil the only viable shape for an electric engine ?
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Why does current remain the same in a series circuit?
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Question: How does the triboelectric effect produce electricity in generators?
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What causes screeching noise in phone adapter transformers?
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How do you read the ratings of a relay?
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Can USB Ports Be Converted to Power a 12V 1Amp Device?
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Distribution Switchboard -- 3-phase 4-Wire 120/208V: 1200 A Main Distribution
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Transformer for CDI ignition power supply
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Can Natural Electrical Circuits Be Found in Nature?
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What sort of EM field is produced in an induction heater?
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Can we apply Friss equation to find field strength at the receiving point....
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Can a Minn Kota trolling motor be used as an electric generator?
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Will External Magnets Affect PMDC Motor Armature Rotation?
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Testing 12V 62.5A PSUs - Using 9 2Ω 100W Resistors
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Electromagnetics: Non-Symetrical coil with external iron
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Difference between RC and CR circuits
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Power electronics : half bridge vs H bridge
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Will an EMP render a solar panel useless?
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Understanding Dipole Moment: The Measure of Electric Strength Explained"
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How current flows through battery nickel plate -- Diagram shown
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AC Efficiency: Fact or Fiction?
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Low rpm motor and heating element in 250 W
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My LTSpice simulation is too slow
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How can a circuit be unbalanced?
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Can a Supercapacitor Replace Your Vehicle's Battery?
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Thoughts on what this antenna structure is?
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How do I effectively use a DC power supply?
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Is it possible to detect current ramp-up to DC with a coil?
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How to Achieve DC Biasing in a MOSFET Rectifier Design?
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New Capacitor: D Cell Form Factor & 6 Wh/kg Energy Density
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Li-Ion Battery Charger for Drill - 12V 3s Balance Charger
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Electrical length of wire wound on magnetic core?
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Temperature cycling effects on electronics durability
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Microspectrophotometers -- manufacturing process
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How to understand SN754410 datasheet and current?
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Home AC supply - why live, neutral and ground needed?
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Question on quarter wave circuit?
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AC frequency and power of an electrical appliance
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Difference between a voltage and a current signal?
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Dielectric breakdown with insulating electrodes
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Designing an interrupt switch or circuit
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Building a digital VHR AM Aircraft receiver
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Why does jump starting a car not burn the battery?
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Serial controlled variable speed motor
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Transformer core considered as a waveguide
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How is electrical current delivered into houses?
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Wiring functioning prior to fusing?
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Build a 48 VDC Generator with a 50 hp electric motor
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TV reception cuts out when car passes by
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What is the formula for calculating the optical output power of an LED?
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How would superconducting motors/generators work?
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Transfer function from a Z = a - i * b number.
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Why is radio spectrum allocation based on archaic models?
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How Do I Set Up My New Audio System with Various Components?
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Why don't electrons jump between the turns of a coil?
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Book for designing low voltage switches
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Fuzzy Control: Setting Membership Ranges
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Calculating the speed taking into account the weight of a person
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How can I represent this expression as a Fourier Transform?
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Optimizing AC Household Generators for Consistent 60 Hz Frequency at Varying RPM
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Design of a short circuit kit for DUTs (switch, opamp, LEDs)
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Understanding Capacitor Principles: How Current Flows and Preventing Breakdown
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Finding current and temperature of platinum wire
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Analytical Expressions for Frequency Response
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Types of opposing forces in a generator, and a motor
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Soldering iron, need higher voltage
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Photo Eye Power: Current, Voltage, & Resistance Explained
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Electrical reason for big air gap of induction motor
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Heating water from room temp up to 60C using 9V battery
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Create a pocket pedometer just with accelerometer
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Help with Motor voltage/torque for 12 Newtons of force....
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Input/Output Voltage Class C RF Amp
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Battery Cut-Off Switch: How to Use & Apply on Vehicle
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Simulation with Spice to get coil and caps values
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Can a Circuit Be Powered by Both USB and DC Supply Simultaneously?
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How to find a right RF module for a project?
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