Electrical Engineering Forum

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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...
Significance of Negative Frequency
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Energy Gap of Intrinsic Semiconductors: Temperature Dependence
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Change the frequency of voltage of C1
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Navigating EE Major as an Older Student - What Should I Do?
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How does the mechanism of a dual layer DVD read the data from both layers?
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Using European Light Bulbs in NA
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Combinational and Sequential Circuits
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Rectifier: Why is there a leakge in current?
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Basic question about Laplace and signals properties
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Which high voltage is more dangerous: AC, or DC, and why?
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DMA Scope: Affordable PC Oscilloscope for PWM Waveforms
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Finding the thevenin equivalent using Vo and Io
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Mechanical engineer's kVA question
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What is the relationship between AC electricity and transverse waves in copper?
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Secure Surveillance System with Intruder Detection & Alerts
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Query regarding Delay element in the circuit.
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Relays - Controlling voltage flowing for heater elements to maintain temperature
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Effects of Increased Frequency on Output Voltage from a Step-Down Transformer
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Error tolerance in coil design (number of turns)
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How to Read the Position of a DC Motor for a Car Mirror with Memory Project?
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Senior Project Interview: Seeking an Electrical Engineer
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Mastering the Basics of Electrical Engineering: A Necessity for All Students
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How many turns on a 50:5 CT for proper current ratio?
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I want to start tinkering with electronics
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Distributed/decentrallized power generation vs. Regional power generation
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If time is removed from the equation Q=VxIxt, will it still be valid
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Connecting a 5 pin nte7077 voltage regulator
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How Can Electromagnetism Be Simplified for Effective Learning?
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Is it possible to make a portable and re-usable EMP device ?
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Inverter low voltage high current 5-12v in 13.8v out 30 amps
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Lock-in Amplifier & Square Wave: How to Get DC-term?
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Telecomm: Why 64 kbit/s Encoding is Still Used
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Have you used TI's SN74LV132 in your design? Share reference schematics!
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Why Does Increasing Steam Input to an Alternator Increase the Load Angle?
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Modulating LED light with sound?
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Capacitance Calc for Co-Planar Comb Electrode
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Need to simulate different wattages
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Which Model is Best for BJT Analysis: Hybrid Pi or T-model?
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Electric Generators: Get More Power than You Put In?
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Is 500 Watts Typical for Toilet Motion Sensors? Experts Answer Ramone
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Understanding h_{ie}: Emitter Current Gain in a Voltage Follower
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Diode i-v characteristic via oscilloscope
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How does a logic gate permanently maintain its state?
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Inductor Impedance vs Inductive Reactance: Clarification Needed
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LED parallel circuits and how they function?
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Electromagnetic wave /Field question
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Can Transmission line be dangerous during rain ?
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Why Is Electrical Power Conducted at High Voltages?
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Electric Motor Question: Effects of Reverse Pulse at High Speeds on Coils"
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Why is my encoder causing my pendulum angle to drift?
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Voltage and current source in superposition theorem
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High Voltage Shielding: Choosing the Right Coaxial Cable for 6 kV Applications
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How Can I Increase the Output of a Small Wind Turbine Generator?
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Why does the frequency on a power grid increase when generation exceeds load?
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DC to DC circuit for automotive relay - 5v to 12v
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Where Does Energy for Light Bulbs Come From?
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Any Electromagentci youtube chanels?
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Dielectric Breakdown and Capacitance
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Can a neutral wire cause a short circuit when earthed and touched by a person?
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Calculating Is and nVt for Silicon Diode, How?
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Practical transformer question-3ph/single phase.
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Why Isn't My Coax Capacitance Per Foot Linear?
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Using Google Sketchup for CAD Modeling in FEMM Transformer Simulations?
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Solar golf cart electrical question
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Non-Isolated Electronic tranformers w/UL approval?
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Simple switch that Remembers state at power up?
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Really Simple PSPICE simulation, need somebody to double check me
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Equation relating rotational velocity and output electrical power
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Question - blocking of electronical devices
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Buck converter inductor current at start up
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Transformer Mathmatical Modelling
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What is the role of amortisseur windings in starting a synchronous motor?
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Understanding ADC Vocabulary: Analog to Digital Converter Output Terminology
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Output 0-20mA from an Arduino with ATMega328
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Problems with triac control on IR heaters
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Current draw of a motor, under different situations
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Hi, I wanted to know the following:Input Supply: 56KVA @ 220-240V
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Why does op-amps gain decrease at high frequency
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Prerequisites for Digital Electronics
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I want to design a project about shoes with cooling/heating system
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High precision, good accuracy Current Source Schematic
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Method of generating 170 VDC to drive nixie tubes
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How does negative feedback in an op-amp work conceptually.
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Stopping Microwave Antenna Effect
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3 Input Majority Logic Circuit
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Stray or parasitic capacitance
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Help with Coil Gun for High School Physics Project
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Maxwell's, integrals, current, elements, delta phi and confusion
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Electric Current: Why Does It Flow at Light Speed?
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Understanding the Mechanics of a Cockcroft-Walton Generator
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Questions about capacitors, and arduino
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Searching for a 12v electronic switch
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Microswitch Voltage Usage Question
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Powering my xbox with batteries
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Why phase shifting device cannot output full power?
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How to multiplex signal from multiple sensors
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Filtering harmonics from a circuit containing square waves?
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Vary voltage and frequency of Square Wave
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How to protect poor solder joints
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Why does the capacitance of open transmission lines vary near the end?
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