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...
Maximizing FM Radio Reception with a Satellite Dish: Is it Possible?
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Cell phone, mp3 player in the lab
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What chip can I use to boost IR signal for my projector?
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Where Do Input Terminals Go in a Low Voltage Indicator Circuit?
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Sequential lights(i.e brake or turn signals)
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Operating NE555 as astable vibrator
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Can anyone suggest an amplifier design that meets specific requirements?
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Beat Frequency: Can Inductive Coupling Work?
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Modeling the Input Impedance of an Amplifier
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Buck Converters: Why NFETs and not Diodes
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Project Ideas for Electronics Engineering Student
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How can the NE555 be used to create a NOT GATE?
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Why Does Switch Size Depend on Stored Energy & Inductance?
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Motor Accel Calcs: ETAP & Hand Calculations - Technologist in Training
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Saturable Reactors: Power Control with Permanent Magnets
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Frequency division multiplexing
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Some questions about the capacitor
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Designing a frequncy synthesizer
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VOR Circuit Test: Learn More About Aviation Testing
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Problem with a electric circuit
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LC circuit with air core inductor
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Can Three Switches Control a Light?
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Anyone know of a place that sells 10 farad capacitors rated at 20k volts
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Transformers in electric trains?
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Converting from mag to electronic
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Question about microcontrollers
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Resistor Wattage: Higher or Lower for Low Resistance & Cooler?
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Can DC Motors Function Without a Commutator?
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Understanding Oscillator Circuits: Effects of Adding a Second Coil at 90 Degrees
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How Does Voltage Couple Through a Capacitor in an Astable Multivibrator?
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Software for Solving Electrical Circuits
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How do I correctly position A1 and A2 in overdamped parallel RLC circuit?
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Analog joystick controlling stepper motor
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Appliance Transformers: Output Specifications & Replacements
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What Constitutes the Base Recombination Current in a PNP BJT?
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Why Do Some Media Propagate Only Analogue Signals?
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Solve Power Supply Questions: Electrical Engineering Forum Help!
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UEGENT: Don't know how to do one past examination question
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Which Graphing Calculator is Best for EE: TI-89 Titanium vs. HP 49g+
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Does Weak Doping Affect Bipolar Transistor Breakdown Voltage?
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Afaid I might blow up my DVD player. 115V and 200v outlet question.
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Designing a Solenoid Driver Circuit - Max Force of 2.75 lb
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Lowpass Butterworth & Bandpass Filters
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Electric Drag Racing - National Association (NEDRA)
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How can I prevent my NE555 timer from being triggered upon power ON?
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How to Design Various 4-bit Counters with Directional Inputs?
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Electric Current Direction: + to - or - to +?
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FlukeView: Copying Waveform Data to Excel
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DC Series Motor Drum Controller
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What is the reason behind expensive phone calls?
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Running 1500W off car batteries
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Designing Isolation Transformer A/C: Single & Three Phase Input
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Powering a Piezoelectric Transducer - Brett
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Trying to learn about netlists.
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How Does a T-Type LCR Filter Affect AC Ripple in DC Output?
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Gyrator circuit that simulates an inductance
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How do resistor values affect the operation of a BJT transistor?
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Understanding J-K Flip Flops and Timing Diagrams
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How Are Armature Coils Configured in Synchronous Machines?
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Controlling Sensor Through Labview: Role of Diode?
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Do microcontrollers have cache?
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Silicon photonics to take over CPU Industry?
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Help with Op-Amps: Solve for V_out & Resistor Relationships
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Why is Digital Butterworth lowpass?
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Comparing 460VAC/230VAC & 440VAC/220VAC Transformer Voltages
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Current/Voltage rating on power cord
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Fine tuning a cylindrical Capacitor
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Size of a 20MW Synchronous Motor for Ship Propulsion
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Can an amplifier function without frying at lower resistance within a vacuum?
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MSC 03906GRF - 0043 Datasheet Request
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What is an Electrogastogram Amplifier and how is it used in medical research?
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Speed/field current relationship of a dc machine
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Parabolic Photovoltaic Solar Tower
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Highest attainable frequencies by a transmitter
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AC Motor - 120v to 220v static conversion problem
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Motor-Generated Radio: Investigation of a Strange Phenomenon
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Understanding the Technology Behind Touch Screens
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Homework on RC, RL and RLC circuits
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Solving RLC Circuit Problem: Underdamped CKT Roots
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Determining Signal Spectra from Fourier Transform: 100 kHz Impulse Train
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Spectral Density: What Is It & What Isn't?
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Calculate Current in a 50 Ohm Resistor from Half Wave Rectified Voltage
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What Are the Key Applications and Technical Aspects of Radio Frequency Imaging?
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Why Does XL = XC in Capacitor & Inductive Circuit?
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AC vs DC Simulation: Understanding the Difference
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How can I generate a triangle wave using an op-amp?
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Fixing a Hartke A35 Bass Amp: 220V Power Source Issue
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How to Maximize the Strength of an Electric Magnet
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Solve Spice Simulation Error: " .END Card Missing
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What electronic comonents damaged in an EM Pulse
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Why Does the NO Switch Not Maintain Closure in a Seal Circuit Simulation?
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How do photodetectors convert light into electromagnetic signals?
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Understanding DC Content & Nature of RZ & NRZ Signals
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How Do You Design a Low Pass Filter Using a Butterworth Transfer Function?
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Electromagnet & Spring: Attraction & Compression?
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Need help W/ Digital Camera Design Project
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D/A converter and A/D converter
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JFET Current Source: Understanding & Calculations
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Disadvantages of simple filters
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Phase Converters: Rotary vs. Rectifier/Inverter
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