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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 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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How to Harness braking energy from an electric motor
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Boost a 36V e-scooter from Greece Crete
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SMPS transformer core getting hot advice
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Finding n and p of semiconductor given temp, NA, ND, and Ni
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Temperature dependant resistor for MAF
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Low Latency IP Camera Solutions: Find 1080p30 Video
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How Do Antenna Size and Frequency Impact Ham Radio Transmission?
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Connecting an External Audio Source to a DDS-100 Function Generator
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Transferring a handheld radio into a antique style radio box
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Electrical Information on Items
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How to Calculate Angular Acceleration of Miniature Car Tires Using DC Motor?
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Building an electromagnet, would appreciate advice
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Electric Field Lines: Can Charges Move on Conductors?
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What to do with (relatively) old controller
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Active cell balancing with LTC3300-2
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Why does AC have less copper loss than DC
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Alternatives to varistors as overload protection at DC motor
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Why doesn't direct current work in a transformer circuit?
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Bode Plot Application: Increase Frequency Response & Magnitude Understanding
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Dynamic model of non-linear system
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CNT electrode CCTO dielectric supercapacitors?
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Voltage and Reactive Power Relationship
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Why are reactive power and voltage related?
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Magnets and coils configuration for electricity generation
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Quick question about inverter TX order wrt mains
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How to see ON/OFF status by using SCT-013 via Raspberry Pi?
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Neat windings vs sloppy windings for Solenoid Actuator?
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Inverting a signal up to 100mV using op amps
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Ring Main Unit Design in Electrical Panels
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Confusion about circuit schematic notations
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RF absorbing sheet materials? (5GHz)
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Exceeding Limits: The 621 Million Transistor Chip
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Effect of placing twisted wire in a Stainless tube
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Homemade Reactive Archery Target
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Jackson classical electrodynamics section 9-6
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What is role of Quad Ring Main Unit (QRM) in Substation?
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Is DC More Efficient for Long-Distance Train Power Transmission?
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Snubber for a 3kVA 240V to 110V transformer
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Is the circuit breaker amperage the rms amperage
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Capacitor charging above solar cell voltage?
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Which direction for maximum signal on 3 antenna router?
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Why electric devices do not draw more current than they need?
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How can I adjust the roll off of my preamp design for better frequency response?
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What is the meaning of HVDC transmission line voltages?
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Why permanent magnets are not used in Synchronous Motor?
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How Can I Safely Power a DC Treadmill Motor from AC Mains?
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Excess Energy Saving from a constant energy source.
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20 kOhms/V meter versus Digital meter in valve circuits
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Why Is Transfer Function Defined for Linear Systems Only?
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Electronic NOT gate chip question
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Power Factor Correction: Metering & Inductance
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Voltage divider not working for fan
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How do Hoop Mode Transducers Work?
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Reducing servo motor jitter noise
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Analytic solution for these two antennas
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How do these both relate to one another? (Gain and dB's)
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Using instantaneous torque to determine energy
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Questions about vacuum tube data sheets
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Car battery -- charging questions
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I need a good data logging DMM -- 1.5kV Range
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Limiting Output Voltage of the Opamp to avoid saturation
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Rotor and negative sequence impedance of alternator
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Good beginner's resources for power factors and grids
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Why is the Antenna Pattern Scaled Differently in This Diagram?
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Why Are Waves So Long in Frequency and Wavelength?
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Maximum Theoretical Angular Accuracy of Planer arrays
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Reference Pin on Differential Amplifier
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Detecting fluorescence via CW or pulsed LEDs
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What Topics Should I Study for Mastering Wireless Power Transfer?
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Sub $100 Low minimum High Voltage DC probe (3kV minimum)?
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What is difference between Motorized Breaker & simple Breaker?
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Induction motors and power factor
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Alternate uses for rail gun technology
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Pnp transistor with base connected to collector
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Calculate Unknown Voltages in Amplifier Circuit
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Why does Kraus include both A and r in his equation for a small-loop antenna?
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Amplitude modulation of signals with [suppressed] carrier
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