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Design Project: Pulse-Width Modulation (PWM) Signal Generator

Worksheets - Imaging

What shape of voltage waveform would you expect to measure (using an…

Skin Depth Calculator

Tools

A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.

Signal Modulation

Worksheets - Imaging

A modern method of electrical power control involves inserting a…

Timer Circuits

Worksheets - Imaging

Don’t just sit there! Build something!! Learning to analyze digital…

Physiological Effects of Electricity

Textbook

Most of us have experienced some form of electric “shock,”…

Pulse Width Modulation

Textbook

Pulse Width Modulation (PWM) uses digital signals to control power…

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

AC Instrumentation Transducers

Textbook

Just as devices have been made to measure certain physical quantities…

Quantum Physics

Textbook

“I think it is safe to say that no one understands quantum…

Kirchhoff’s Laws

Worksheets - Imaging

Many electronic circuits use what is called a split or a dual power…

Design Project: Pulse-Width Modulation (PWM) Signal Generator

Worksheets - Imaging

What shape of voltage waveform would you expect to measure (using an…

ElectroStatic Discharge

Textbook

At the start of this book, we discussed static electricity and how it…

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

Superconducting Devices

Textbook

Superconducting devices, though not widely used, have some unique…

Wheatstone Bridge Calculator

Tools

This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.

Emergency Response

Textbook

Despite lock-out/tag-out procedures and multiple repetitions of…

Quantum Physics

Textbook

“I think it is safe to say that no one understands quantum…

Thyristors

Worksheets - Imaging

Don’t just sit there! Build something!! Learning to mathematically…

AC Instrumentation Transducers

Textbook

Just as devices have been made to measure certain physical quantities…

Soldering

Worksheets - Imaging

Both soldering irons and soldering guns are tools used in the process…

Timer Circuits

Worksheets - Imaging

Don’t just sit there! Build something!! Learning to analyze digital…

Pulse Width Modulation

Textbook

Pulse Width Modulation (PWM) uses digital signals to control power…

Electric Shock

Worksheets - Imaging

It is sometimes said regarding electrical safety that, Ït’s not the…

Light-Pulse Switch

Worksheets - Imaging

It is fairly important to use large value resistors (10 MΩ works…

Physiological Effects of Electricity

Textbook

Most of us have experienced some form of electric “shock,”…

Physical Effects of Electricity

Worksheets - Imaging

Certain substances are known to physically deform (shorten or…

Parallel Resistor Calculator

Tools

Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.

Signal Modulation

Worksheets - Imaging

A modern method of electrical power control involves inserting a…

Ohm’s Law (again!)

Textbook

A common phrase heard in reference to electrical safety goes something…

Skin Depth Calculator

Tools

A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.

Capacitance, Reactance, and Admittance Calculator

Tools

A calculator for solving the capacitance, reactance, and admittance of a capacitor.

Introduction to Boolean Algebra

Textbook

Mathematical rules are based on the defining limits we place on the…

Active Loads in Amplifier Circuits

Worksheets - Imaging

We know that the current in a series circuit may be calculated with…

Single-phase Induction Motors

Textbook

A three-phase motor may be run from a single-phase power source.…

From Electric to Electronic

Textbook

Introduction This third volume of the book series Lessons In Electric…

Ohm’s Law - How Voltage, Current, and Resistance Relate

Textbook

The first, and perhaps most important, relationship between current,…

Precise Diode Circuits

Worksheets - Imaging

Don’t just sit there! Build something!! Learning to mathematically…

Mutual Inductors

Textbook

Mutual inductors are inductors that capitalize the effect of mutual…

Principles of Radio

Textbook

One of the more fascinating applications of electricity is in the…

Millman’s Theorem

Worksheets - Imaging

Don’t just sit there! Build something!! Learning to mathematically…

AC Lab - LC Tank Circuit

Textbook

In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.

Binary Count Sequence

Textbook

If we examine a four-bit binary count sequence from 0000 to 1111, a…

Battery Ratings

Textbook

Because batteries create current flow in a circuit by exchanging…

Step-up, Step-down, and Isolation Transformers

Worksheets - Imaging

Calculate the voltage output by the secondary winding of a transformer…

Reflection Attenuator Calculator

Tools

This tool is designed to calculate the value of resistance R1 in a reflection attenuator.

Encoders and Decoders

Worksheets - Imaging

What does it mean, in general terms, to encode something? Conversely,…

Rectifier Circuits

Textbook

What is Rectification? Now we come to the most popular application of…

Voltage Signal Systems

Textbook

The use of variable voltage for instrumentation signals seems a rather…

Digital Display Circuits

Worksheets - Imaging

What is the purpose of a seven-segment decoder circuit? What is a…

What Are Electric Circuits?

Textbook

You might have been wondering how charges can continuously flow in a…