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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...
Understanding Spark in Relay Contacts: Causes and Solutions
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Why do we need multiple amplifier stages in electronic circuits?
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Question: Accurately altering circuit resistance
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Comparing thermal emission of 2 devices must be at same V?
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Question on Laplace Transform of a constant voltage source
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Common source amplifier low frequency resonse
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Help with NPN Transistor: VBE, VE, VB
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Large electromagnet with unusual requirements
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What is the advantage of CNT and graphine capacitors
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Looking for a "highly resistive ring"
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I'm looking for this transistor
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Small signal analysis of a cascode amplifier
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What does GPS do about atmospheric interference?
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What dominates the high-freq. behavior of a CS-amplifier?
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Can Electric Jet Engines Revolutionize Future Aviation?
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Power supply modification question
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Measuring Pulsing Current Output Average From Photodiode
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How to calculate reactance of this capasitor
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Why is there a cathode to ground resistor on a KT66 power tube in an amp kit?
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How can I rewire my air conditioning unit and fix a faulty capacitor?
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HVDC - Current Source Converter - Minimum DC Power flow
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Question about dielectric elastomers
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Why is the 'active load' in an CS-amp called a load?
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Danger from damaged fiber optic cable?
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I bet my friend I could design a circuit with no background
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What Battery Bank Size Do I Need to Replace My 1250 kVA Diesel Generator?
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What is the protocol used for the Panasonic incremental encoder?
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Why does q-axis stator current control torque in 3-ph IM?
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Superposition Theorem (basic query)
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Induction motor vector control stator current vector
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Flux Density in Mutual Induction Solenoid with Core
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Potential divider textbook example. Confused.
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Detecting a Thumb Touching a Finger on Same Hand?
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Building a portable AC for my car
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Optimizing Circuit Design: Voltage Range, Internal Resistance, and Wire Sizing
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Finding the Perfect Oscilloscope for Hobbyists and Diagnostics
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3 Extension power cords connected one after another
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Is Powerline Voltage Always an Integral Multiple of 11?
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Unwanted noise in oscilloscope diaplay
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Trigerins a tablet power button inderectly by applying?
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Circuit for reactive archery target
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How to calculate the energy and power of a signal?
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Frequency Control in Power Plants -- Droop
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Replacing UPS Batteries with Marine/RV Batteries
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Sharks and magnetic fields, trying to learn from nature
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Thinking about buying a Tektronix 2465B....Need advice
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Help with Magnetic Dipole Moment
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220V 50Hz Equipment vs. 230V 60Hz Equipment compressor
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What's the min power needed for a DC motor to move 5K lbs?
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Can heat damage the magnetic properties of an electromagnet?
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Can square waves cause a DC voltage
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EI Core electromagnet questions
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THz radiation detection with a conductor
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Low Level EMF and Helmholtz coil design
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Will N52 Magnets Offset Costs vs N50 in a Piggot Wind Turbine?
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Why Is My DIY Grounding Mat Triggering the Volt Meter Alarm?
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Magnetic Field outside an Iron Core Solenoid
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Building a Faraday Cage: Is 2-Layer Aluminum Screen Enough?
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Generating High Voltage: Safe and Effective Methods for Amateur Use
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Effect of voltage on resistance wire life expectancy?
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Using concentric pipes as an inductive heater
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Which Sensor Setup Wins the Race: 80ft Wide Field or 20ft Wide Spaceship?
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Units of constants in transfer functions?
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Photodiode parallel to a capacitor
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Frequency appears to have to effect on hysteresis
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Is it current or voltage that is fixed in transformer output
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Amplifying a Photodiode using an OpAmp
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What Do the Pairs in an RFID/RFIC Hexadecimal Number Represent?
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How to connect DC motor to Raspberry Pi?
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Can DC Fans Operate Effectively in High-Humidity Conditions?
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Need help with wiring motors in series and in parallel
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Induction: Questions reg. Coils vs Parallel Conductors
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Troubleshooting a Non-Functioning Phono Input on a Marantz PM94 Amplifier
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Understanding relationships in Induction Heating circuits
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Understanding the LM2576 Step-Down Regulator
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Build a Low-Voltage Negative Ion Generator w/ AA Batteries
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Making a wind turbine, how to stop it overcharging battery?
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What is the reason for using high KVA transformers in electrical heaters?
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How to understand negative frequency?
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Anyone know how much torque a 550kva generator will make?
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Salient and Non-Salient pole Synchronous Generator
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Resistor noise reduction questions
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Why Does Connecting Multiple Ohmmeters Result in Cumulative Resistance?
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Death of a Condenser (with Autopsy)
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Need ideas for a LED Pilot light for a tube amp
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"Easy" but cool electrical engineering projects
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230V/50Hz to 110V/60Hz converter?
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Enclosed floating aquatic 12v car-audio amp system
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What is the derivation of built in voltage for a P-n junction?
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What is this electromagnetic device called?
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Resistance Between Two Rectangular Electrodes
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How much electricity can be produced from 3000 rpm?
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Difference Between Electrical and Optical Signal Encryption?
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How to calculate Battery run-time?
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How Do I Choose the Right Potentiometer for a Car Heater Blower Motor?
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How is it possible to run a 12AX7 vacuum tube at 415VDC?
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Relay Driving Circuit Design Help
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Looking for a small journal on antenna theory to publish my paper
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How useful is the IEEE green book?
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How to use the hydroelectric power equation
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