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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...
Winding your own air-core inductor
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Why Is My 2kW Fan Heater Only Using 0.7kW?
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How Can I Design a BLDC Motor with 300W Power, 24V Voltage, and 40 Nm Torque?
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How to calculate the groundness
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Converting Thermal Conductivity to Thermal Conduction/Resistance
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Why Does Neutral & Ground Short Together in AC Circuits?
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Transistor Switch for R2R Ladder DAC Circuit
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Need help to build long range IR transmitter
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What are the differences between alternators, generators, and dynamos?
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What Are the Unexplored Frontiers in Electromagnetism and Electricity?
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Schematics of cell phone jammer and small and simple walkie talkie
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Identifying Unknown Transistors: G9012 & sts9014c
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Stepper motor stepping uniformity
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LED Light Array: Why Several Small Ones vs One Large?
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Design an Ammeter - Know How to Measure Current
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Eliminating Power Line Noise in Sensitive Equipment for Scientists
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Troubleshooting Enamel Coating for High-Amp Transformer Windings
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What is the difference between a solid state relay and a semiconductor
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555 Oscillator Frequency Fluctuating Rapidly
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How Can I Design a Powerful Yet Low-Power Electromagnetic Lock?
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Buttons activating by touching a wire
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Quick query regarding voltage sources
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How can i figure the current loss of a power supply?
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Connecting Dual Supply Opamps in a Single Supply Circuit with Transistors
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Op Amp Current Supply - Is 3 Amps Too Much?
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Half Power frequencies for a parallel RLC circuit
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Anyone can help me about solar energy, discussion only
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How to caculate the needed capacity of the SD flash memory card
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Where Does the Missing Energy Go When Capacitors are Connected in Parallel?
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Hi therei need to know when capacitor is used in A.C CIRCUIT
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Electrical Systems questions (wind turbines)
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Programming light sensors for robot
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Calculating Current from a Capacitor Bank: Tolerate My Ignorance Wise Ones
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Questions on Loudspeaker Diaphragm Movement
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Which Wattage Resistor is Best for a Noiseless Filter Design?
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Cascading two HF photo-amplification stages (opamp-based)
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Replacing LM324N with Better Opamp
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More Questions about Protective Relays
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Ohm's Law: Resistance, Voltage, & Current
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Troubleshooting Low Current Charge Transfer Circuit
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What is the difference between emf and voltage?
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Improve SNR Microphone Amplifier: Opamp Tips
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Removing grounding plug from cord - stupid, but illegal?
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Ohmic Losses In Capacitor Discharge
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Piezos like pvdf's can be fabricated as a rod rather than a strip?
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Why Did Turning Off My Heater Silence My YouTube Video?
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Using a MOSFET and comparator together as a switch
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Engineering Project Ideas for Final Year: Zigbee & DTMF
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How to change a manual knob to BNC connector
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Cleaning Rod lenses in optics equipment
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Problem with air core transformer
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What is the Short Circuit Capacity for a 24 kW 3-Phase Generator?
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Simulated many preamps from the web on TINA
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How Does Electric Power Generation Work?
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Generator loss of exitation protection
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Paralleled Generator Protection
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Voltage source -> Ideal switch -> Resistance = Reactive power
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Can a Variac handle the current output of a 2300V microwave oven transformer?
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Why Do Compact Fluorescent Lamps Striate When Connected to Dimmer Circuits?
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Need help with a thesis topic withing electric power distribution. Please help
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Why classical gates are irreversible?
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Switcing DC on an off repeatedly 'laymans question'
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What are load calculations for a transformer?
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Signal that is a sine wave plus an offset
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Constant output voltage from a variable output voltage source
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RF testing: Balistics Gel for human analog?
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Is a Career in Digital Signal Processing Right for You?
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Parallel Capacitors: Do I Need a Resistor for Simulation?
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Finding the Right Filter for -140 dB 60 Hz Attenuation
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ANSYS for MEMS (Especially Electrostatic)
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E field profile in a capacitor with two different dielectric material
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Calculating Charge Density in Fluids
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Mutual Inductance (Two coils connected in parallel to source)
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Circuit diagram for a power supply that outputs about 25kv
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Smoothing Half Wave AC Voltage with Inductor - Any Ideas?
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Starting a 12V DC Motor: Do You Need a Rheostat or Face-Plate Starter?
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Question About Current Transformers
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Help with 38khz ir transmitter using multivibrator
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How Do Coil Architecture and Pole Orientation Affect Magnetic Field Dynamics?
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Understanding Superconducting Energy Storage: Principles and Applications
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Calculating wire lenght for an air core inductor
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Optical mouse into pen tablet. How?
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Calculating magnetomotive force in a transformer
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Capacitor Charger | LED Illuminate when Complete
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Circular Polarization: Explaining \beta z in Electric Field
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2 known signals, 1 PSD: extract components with same phase.
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2 inputs to one headset control
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Current sensor needed to monitor solar cell while cell is being used.
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Comparing Plasma TV and LCD: Is There a Difference?
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How to prevent wiring mistakes?
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Where Can I Find a Model for Dual Supply SPDT Analog Switches for Orcard 16.2?
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Question on Back emf generated by motor
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What Is the Vacuum Level of a CRT TV?
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Electrolyte capacitor in circuit simulators like TINA and nl5?
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How Do You Design an Electromagnet to Attract a Disk from 15cm Away?
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Help in choosing project topic(very )
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What Components Ensure Precision in Sensitive Analog Circuit Design?
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Determining stability of min phase system using GM and PM
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Understanding and Applying Thevenin's Theorem
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Building Underwater Coil Gun/Mass Driver: Considerations & Questions
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