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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 ohm resistor should I use for my transformer's extra capacity?
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State space representations in LTI systems
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How to calculate resistance needed for voltage drop
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Any grapth utility program that can plot graph with spherical coordinates?
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Effect of AC powerlines on nearby pipeline
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How to Find Power Dissipation of different ICs
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E and H pattern of 2 element antenna array.
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First Order Notch Filter: Building Guide
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Oscilloscope probe resonantly picking up 50Hz
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Creating Transparent Touch Screen: Find the Right Display
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Choosing subject for grad school
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Can Interrupts Cause Permanent Branching in 8051 Microcontrollers?
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Changing AC Supply Frequency: Resources & Suggestions
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Converting 12VAC to 12VDC to Power PC Fans
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Full Motion Antenna motors designing problem
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Faraday Cages ( advanced concepts )
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North and south poles of a circular magnetic field
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What is the difference between apparent, reactive, and real power?
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What is the current carrying capacity of wire with 1.5mm^2 area?
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Can You Bypass ECU Sensors with Resistors in Automotive Projects?
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How Do I Calculate Bleeder Resistors for a 1000V Cap Bank?
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How Can You Measure Phase Angle with Distorted Current Without Filters?
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Question with my circuit in multisim dealing with op-amp
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Would like some advice becoming more employable for power industry
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Digital to analogue converter(DAC) using op-amp
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Calculating BJT Base Current with Zener Diode
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Radar received field no spreading
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1/4 wave resonantor equiv to a series LC circuit and voltage magnification?
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Can I put 3 rectifiers in parallel?
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Measuring 3 phase power current
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What is an isolation transformer
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LED project power supplies in parallel?
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Efficiency of a DC Motor Gearbox
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How do capacitors charge in a series?
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3 phase 4 wire conductors radiated electromagnetic interference?
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NPN Transistor: Collector Voltage Below Emitter Voltage?
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How Does Spreading Resistance Affect Four Point Probe Measurements?
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How Can One RF Emitter Activate Multiple Receivers?
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PWM Drive to H-Bridge with IR2113
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Diffraction and Semi-Conductor Lithography
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High voltage high amperage supply
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Spice and B2 Spice Circuit Schematics Question
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Correcting Signal: Guidance for an Out-of-My-Depths Biologist
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Find the Best Water Pressure Sensor for Your Tank
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How long can a metal halide lamp last
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How do I calculate the power factor of a 3 phase synchronous generator?
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Why are Transmission Voltages in India Multiples of 11kV?
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What maths does Digital-Signal Processing use? Does it apply to other areas?
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Simulating Solar Panels Under Sunlight
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How do fiber optic pressure sensors work?
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Looking for hardware software interface to emulate mechanical switch
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AC/DC Voltage Grounding vs Bonding
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Designing a variable current circuit
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Calculating Armature Current from Active & Reactive Power & Voltage
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Vacuum tubes to semiconductors to ?
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Why to scopes BW limit to 20MHz?
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Power is the measure of rate of change of energy in any circuit,then
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Bifilar Winding & Transformer Secondary Voltage
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Using Op-Amp as Adder for Rock Stage Light System
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Does anyone know how I can do this?
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How Can Headphones Act as Antennas
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Neutral Wire & Earth: Electricity Distribution
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What heat sink is best for a peltier cooling device?
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How to Better Share the Current between Electrodes
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How to subtract signals using lock-in-ampl
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How can I create frequency channels for a 4-channel FM communication system?
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Create Sound-Activated LED Circuit: Subwoofer & Floor Speakers
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Pull Up Resistors: What Are They & Why Use Them?
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Electromagnet offset between applied voltage and magnetic field intensity
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How Do Chokes in Microwave Waveguides Function?
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  • Poll Poll
Poll: Really cheap quick-turn PCB place
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Annoying nonlinear voltage divider
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How Can I Overcome Impedance Issues for Accurate Inrush Current Measurements?
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Why Does My DIY Circuit Produce Unwanted Noise?
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Can anyone recommend me a good book or any internet link to study
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Assisstance with electrical diagram
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Signal voltage adjustment circuit
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How does mains electricity work?
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How Can Accurate dBc Measurements Be Achieved with Limited Resolution Bandwidth?
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How Long Will My Camcorder Battery Last?
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What should be the size of HT cable from Feeder line of 11 KV to
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Need help with simple 12v fan cooling system
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Strain Gauging Assistance Required
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Suggested waveform Amplifier for electromagnetoc coil testing?
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Potential Transformer of a 3-phase
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How Can I Construct an Excitation Circuit for a 3-Wire RTD?
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How to use 555,2x 7490,2x 7447 to count 0 - 60?
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Reading a signal off of one wire?
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How long will a lc tank circuit oscillate after power is removed?
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Voice coil motor force control using slow decay mode
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Simple question about current draw
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Solve Circuit Puzzle: 2 Current Sinks
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How does a vector network analyzer obtain phase information?
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Exploring Innovative Engineering Projects: Ideas and Advice
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Where Does the Rest of the Voltage Go in a Rectifier?
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How Can I Build an Affordable Peltier Temperature Controller for My Telescope?
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Simple theory question on capacity of wiring
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Pi Matching Network Problem: Find X Reactance for C1, L1, C2, C3
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Connecting Generators in Parallel for Hydro-power Plant
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Need help raising the voltage on a power supply that I am making.
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