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Superconducting Devices

Textbook

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

Physical Effects of Electricity

Worksheets - Diagnostics

Certain substances are known to physically deform (shorten or…

Physiological Effects of Electricity

Textbook

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

Kirchhoff’s Laws

Worksheets - Diagnostics

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

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

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

Worksheets - Diagnostics

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

Pulse Width Modulation

Textbook

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

Light-Pulse Switch

Worksheets - Diagnostics

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…

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…

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 - Diagnostics

A modern method of electrical power control involves inserting a…

Electric Shock

Worksheets - Diagnostics

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

ElectroStatic Discharge

Textbook

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

Soldering

Worksheets - Diagnostics

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

AC Instrumentation Transducers

Textbook

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

Timer Circuits

Worksheets - Diagnostics

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

Thyristors

Worksheets - Diagnostics

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

Fundamentals of Radio Communication

Worksheets - Diagnostics

What does the acronym RF stand form, in reference to radio-related…

Voltage Signal Systems

Textbook

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

Connectors

Textbook

An electrical connector, is an electro-mechanical device used to join…

Magnetic Units of Measurement

Worksheets - Diagnostics

In electric circuits, the three basic quantities are voltage (E or V),…

Series Circuit Rules

Textbook

Current Components in a series circuit share the same current: Itotal…

Emergency Response

Textbook

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

AC Capacitor Circuits

Textbook

Capacitors Vs. Resistors Capacitors do not behave the same as…

Nonlinear Conduction

Textbook

“Advances are made by answering questions. Discoveries are made…

Network Topology

Textbook

Point-to-Point Connecting two digital devices with a network, would…

“Long’’ and “Short’’ Transmission Lines

Textbook

In DC and low-frequency AC circuits, the characteristic impedance of…

Sum and Product Notation

Textbook

For reference, this section introduces the terminology used in some…

Enhancement-type IGFETs

Textbook

Three-phase Transformer Circuits

Textbook

Since three-phase is used so often for power distribution systems, it…

Millman’s Theorem

Textbook

In Millman’s Theorem, the circuit is re-drawn as a parallel…

Basic Logic Gate Troubleshooting

Worksheets - Diagnostics

Counting practice: count from zero to thirty-one in binary, octal, and…

Maximum Power Transfer Theorem

Textbook

The Maximum Power Transfer Theorem is not so much a means of analysis…

The P-N Junction

Textbook

If a block of P-type semiconductor is placed in contact with a block…

Introduction to Operational Amplifiers (Op-amps)

Textbook

What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…

Rectifier Circuits

Worksheets - Diagnostics

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

Scientific Notation and Metric Prefixes

Worksheets - Diagnostics

Write the following exponential expressions in expanded form: 101 =…