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Help Needed: Heart-Shaped Badge w/ 8 LEDs & ICs 4017/555 Timer
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Hall-effect sensor, need to know resistance
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Can effective piezoelectric transformer be implemented for this application?
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Why Does My 9-12V Power Supply Output 16V?
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Why Are There 6 Pairs of Wires in 400KV Power Lines?
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Solenoid variable voltage/position problem
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Resistor value for Enable/Disable
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Understanding maximum power transfer theorem
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DC Motor RPM Equation Confusion
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Find ANSI/ANS Standards: 58.3, 57.5, 57.8 Electronic Versions
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Why Does My 1450 nm IR LED Not Illuminate Despite Correct Specifications?
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Why is conductance used instead of resistance in circuits?
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The SN74HC14 hex inverter Oscillator
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Killing bamboo plants with electricity?
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Difference between light scattering and radiowave scattering.
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How Do DC Generators and Motors Work?
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Finding Input/Output Impedance of a CE Amplifier: Practical Methods
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Finding/Implementing a digitally-controlled high-voltage switch
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What Are the Steps to Calculate Vc, Vb, and Ve in a Transistor Circuit?
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Doubt on Depletion Layer Width in Biased pn-Jnction
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What Happens to the Received Bits?
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What are the components needed for a DIY Capacitive Sensing Surface?
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Autocorrelation and pitch detection
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Magnetic Field Simulation Software ? - Updated
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Generating electricity through magnetic repullsion - theory/experiment help
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Controlling motor speed with a potentiometer
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Need refractive index for Radio wave propagation model
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Controlling Timing of Electric Pulses to Electromagnets
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Solar lighting for remote yurt/cabin
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Why Doesn't Stray Capacitance Create Infinite Impedance in a 60 Hz System?
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Difference between boost inductor and flyback inductor?
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Why Is My PIC18F45J10 Not Lighting Up an LED Despite Correct Code and Circuit?
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Effect of Hall effect on resistance
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Power Saving during Generator operation
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Effective Noise Power Spectral Density
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I designing an overload protection circuit
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DC to AC inverter using 555 timer
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Noise Power Calculations in dB or dBm
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Wireless music transmission using lasers
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What is Image Rejection Ratio (IRR)
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Do I Need a Resistor to Lower Voltage for a Solar Cell Phone Charger?
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Matching a probe to my oscilloscope (15mhz)
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Identifying PNP and NPN Transistors
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If you know Switched Reluctance motor me
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Calculating Magnetic Forces: Theory and Methods
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Differences Between Embedded System Engineer, Programmer & Software Engineer
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1A current at 11 MHz into a toroidal circuit
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Solving Torque & Rotation with DC Motor: Scott's Project
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What's the opposite of a NOT gate?
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How are diodes made? Practical methods explained!
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Thermistor on Motor Control Board
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How to find Fourier Transform of pulse and apply it on filter response?
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Darlington Pair/ Darlington Transistor
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Can I use 24 Volts input to a car ignition coil?
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Why is a Resistor Needed in an Emitter Follower Bias Current Circuit?
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What is the role of the feedback resistor in an op-amp circuit?
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Question regarding Pic programming
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Question about GPU (I'm clueless)
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Hello,This component has very little information on the internet.
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How can I reduce noise amplification in my Faraday Cage?
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Which Book Explains Magnetism Beyond High School Level?
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Identifying the items in the pictures
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Connecting Quadrature Encoder to Single-Ended Channel: Advice
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How to get information on low frequencies of a signal using FFT?
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BJT PNP Switch: Why Vee Must Reach Zero for On
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Understanding Harmonic Resonance in Power Systems
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Maxim 7221 LED Driver Circuit Help: Driving Higher Voltage Displays
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What is the Z-Transform of n^3?
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Capacitor on generator drives me insane
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2 pole 4 pole 8 pole motors
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Hybrid Battery Charger Question/Idea
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Why Are Q3 and D2 Needed in This Transistor NOT Gate Circuit?
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Grabbing the ends of a transmission line
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Where can I find a 12VDC >2hp electric motor with gear reduction?
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Break Beam Sensor with a USB interface
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Help for power system analysis software
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HVDC Link Ratings for 400 kV Busbars?
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Maximizing Efficiency: Comparing AC and DC Sources for Charging Capacitors
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Two Questions About Physics from 11 Year Old Lazernugget
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Creating shadow of an object by radio waves
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Peltier heat conductance concept question (PID)
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What is the relationship between BJT characteristic curves and load lines?
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Uncovering the Importance of Grounding in Crystal Radios
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Is My Three Phase Meter Giving Accurate Measurements?
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Zener breakdown vs Avalanche breakdown
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Decent multimeter for first time user?
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How to deal with fluctuating input voltage?
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Understanding Canonical Maxterm Form and 'Big M' Notation for Karnaugh Maps
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Help a newbie with schematic symbols ^_^
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How to run 12v lights through 110v wired house?
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High Voltage Pulsating DC supply
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Capacitors: Why is this a Parallel Circuit?
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What is a Data Bus Tristate Transceiver and How Does it Work?
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Hilbert transform filter phase
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Why Is There Voltage Across an Open Circuit?
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Need clarification on dot convention for magnetically couped circuits
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Can a Simple AD Converter Be Built for Ultrasound Analysis?
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Power Factor: Q&A on Measurement & Waveforms
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Combinational Logic High for Range
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Upgrade Your Woofer Box: How to Add LED Lights for a Unique Musical Experience
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