Electrical Engineering Forum

USB Communication: PIC Processor, Capture Software & Standards

Convert device from AC to DC powered

Choosing the correct potentiometer help

What are the advantages of using BJT switches for a 7 segment display schematic?

Current Mirror Load on Diff Amp

What is the purpose of a common ground connection in power supplies?

Why Can We Experience An Electric Shock From Neutral

Level of johnson-Nyquist noise in analog voltmeter

Down sampling, bandpass sampling theorem, downconversion

Maximizing the Power of 555 Timers: Creating an On-Off Switch for Your Computer

Simple control circuit for a dc motor to power a conveyor for 5 seconds

Help With Self-Biases JFET Amplifier

Advice needed on a laser activated LED

Eeprom 27C2001 /P: Low vs High Settings

How to select the DC generator?

Which book is this very problem from?

Very specific question on current draw from a dc power supply

Why Does Duty Cycle Determine Voltage Gain in Boost Converters?

Can Online Forums Offer Immediate Help for Urgent Assignments?

Why water heated with electric heater remains hot for long time?

Understanding Smith Charts

Intermediate Frequency vs Baseband Signal Processing

Trouble in implementing dual supplies with battery in circuit

• Poll

Why do we get electric shocks when there is no potential difference?

Resistance controlled voltage source (for led array

Troubleshooting Hardware Implementation: No Sound from Speaker

Thermocouples, dissimilar metals?

Where Can I Find the Datasheet for an Unmarked LCD with 75-76 Pins?

How thermoelectric cooling works?

RF Distance Measurement Techniques (ToF+Interferometry)

Need Help With Large Electromagnet Design

Confused about voltage induced across inductors

How to Choose TVS Diodes for ESD Protection?

Insertion Loss / VSWR of RF Lines

Why have two inverters in series?

How Does the MUSIC Algorithm Derive the Auto-Correlation Matrix?

Understanding Capacitor Discharge: Uncovering the Direction of Current Flow

Basics of Common Emitter amplifier.

Dc signal generator to several motors

Impulse Waveform: Representing Data

Heat Run Test: What Is It & Why Is It Important?

Best book for introduction to Digital Design?

Nyquist bandwidth criterion

Why is the Author Using Negative Signs in this Circuit Analysis Problem?

Why there is minus sign in my tablet phone signal strength?

Android- Gyro Sensor drift and Correct angle Estimation

Floating Ground with wireless energy

Square wave into a transformer, low impedance output needed

Replacing a lead acid 12 volt battery with a Lithium ion Polymer battery

Which Poles Do I Connect for Short Circuiting in a Wound Rotor Motor?

How did Henrich Hertz measure UHF waves?

Solving Circuit Board Problem: 18vdc Motor, 8 Ohm Resistor

Help With 180 Degree Phase Shift

Need to interrupt a low voltage lighting loop circuit

Building an Electrical Circuit to Monitor Pressure

Current direction in dipole antenna

PTC/Resistance for 150°C at 220V AC and 24V DC

Why is my MOSFET switch not behaving as expected?

How would I make a (very very very) basic transistor computer

What Specific Topic Should I Choose for My 8-Page Research Paper on Electricity?

Calculate cross correlation manually

Maxwell 3D eddy current simulation for a cylindrical wire

Using a magnet near audio cable

Resistance for a lightbulb circuit

Basic electronics question - help me settle a bet

How do different types of elements affect the BTU output of a 24V DC heater?

How does LC phase shift oscillator work?

High voltage but low current how?

I need to interview an Electrical engineer

Understanding Ohm's Law: How Voltage, Current, and Resistance Are Related

Designing a lowpass Butterworth filter

Powering Your External Hard Drive: Options, Tips, and Recommendations"

What Wires Are Best for Antennae and Magnet Wire Projects?

How Can I Modify an IR Burglar Alarm to Trigger When Light is Blocked?

Suggest Final Year Project for EE

What are the initial conditions in this simple RCL circuit?

Building a Tesla Coil: What You Need to Know

Maxwells Equations and Time Invariance

Magnetic vector and scalar potential

Particle filter for Pedestrian Dead Reckoning

Request help with 555 timer circuit

Single phase 240v and double phase 240v

Learn the Basics of ICs with this 555 Timer Circuit Tutorial

Power factor in different voltages

Transformer dot prob don't understand (with sol)

I have designed a multi op amp circuit

What is causing the 0.7V voltage drop across the capacitor?

Need Explanation of this Master Slave D Flip Flop

Can a 12V Relay Handle a 36V Application?

Understanding Current Inrush on Device Activation

Using an L.E.D. as a diode to control current flow?

Build an Ultrasound Device for Plant Growth

CPU's in general - what are they?

Relationship between antenna gain and range

Can You Convert 3 Phase 208V to Single Phase for a Heat Wheel?

Can You Create an Arc in a Vacuum?

Bandwith of frequency division multiplexing (FDM bandwith)

Clap Switch using 555 timer in monostable mode(Values of components))

Electric Generator driven by Electric Motor

How many amps can I generate with a dc motor?