Categories

Signal Modulation

Worksheets - Imaging

A modern method of electrical power control involves inserting a…

Pulse Width Modulation

Textbook

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

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.

AC Instrumentation Transducers

Textbook

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

Kirchhoff’s Laws

Worksheets - Imaging

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

Physiological Effects of Electricity

Textbook

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

Quantum Physics

Textbook

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

Timer Circuits

Worksheets - Imaging

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

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

Kirchhoff’s Laws

Worksheets - Imaging

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

ElectroStatic Discharge

Textbook

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

Pulse Width Modulation

Textbook

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

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

Worksheets - Imaging

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

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

Emergency Response

Textbook

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

Thyristors

Worksheets - Imaging

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

Quantum Physics

Textbook

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

Physical Effects of Electricity

Worksheets - Imaging

Certain substances are known to physically deform (shorten or…

Timer Circuits

Worksheets - Imaging

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

Skin Depth Calculator

Tools

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

AC Instrumentation Transducers

Textbook

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

Superconducting Devices

Textbook

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

Electric Shock

Worksheets - Imaging

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

Soldering

Worksheets - Imaging

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

Physiological Effects of Electricity

Textbook

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

Signal Modulation

Worksheets - Imaging

A modern method of electrical power control involves inserting a…

Light-Pulse Switch

Worksheets - Imaging

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

Ohm’s Law (again!)

Textbook

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

The Bipolar Junction Transistor (BJT) as a Switch

Textbook

Bipolar junction transistors (Also known as BJTs) can be used as an…

Larger 5 & 6-variable Karnaugh Maps

Textbook

Larger Karnaugh maps reduce larger logic designs. How large is large…

Basic Logic Gates

Worksheets - Imaging

Identify the type of logic gate shown in this schematic diagram, and…

Radicals

Textbook

Definition of a Radical Given the expression where “x” is…

JFET Current Regulator

Textbook

PARTS AND MATERIALS One N-channel junction field-effect transistor,…

General Troubleshooting Tips

Textbook

When first approaching a failed or otherwise misbehaving system, the…

Potentiometers

Worksheets - Imaging

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

AC Motor Theory

Worksheets - Imaging

Electromechanical watt-hour meters use an aluminum disk that is spun…

IGFET Amplifiers

Worksheets - Imaging

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

Coax Inductance Calculator

Tools

A calculator for computing the inductance of a coaxial cable.

What is a Series-Parallel Circuit?

Textbook

With simple series circuits, all components are connected end-to-end…

Decoder

Textbook

A decoder is a circuit that changes a code into a set of signals. It…

The DIAC

Textbook

Like all diodes, Shockley diodes are unidirectional devices; that is,…

DC Metrology

Worksheets - Imaging

Define the following metrological terms: • Uncertainty • Accuracy…

Table (portrait view)

Textbook

  Periodic table of chemical elements.

Power Quality Measurement

Textbook

It used to be with large AC power systems that “power…

Control Circuits

Textbook

Temperature Coefficient of Resistance

Worksheets - Imaging

It is a common phenomenon for the electrical resistance of a substance…

AC Power

Worksheets - Imaging

If a sinusoidal voltage is applied to an impedance with a phase angle…

Current Signal Systems

Textbook

Current Source It is possible through the use of electronic amplifiers…