Categories

Thyristors

Worksheets - Diagnostics

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

Signal Modulation

Worksheets - Diagnostics

A modern method of electrical power control involves inserting a…

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…

Thyristors

Worksheets - Diagnostics

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

Physical Effects of Electricity

Worksheets - Diagnostics

Certain substances are known to physically deform (shorten or…

Ohm’s Law (again!)

Textbook

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

Quantum Physics

Textbook

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

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

Worksheets - Diagnostics

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

AC Instrumentation Transducers

Textbook

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

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…

Light-Pulse Switch

Worksheets - Diagnostics

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

Timer Circuits

Worksheets - Diagnostics

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.

Emergency Response

Textbook

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

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

Signal Modulation

Worksheets - Diagnostics

A modern method of electrical power control involves inserting a…

Kirchhoff’s Laws

Worksheets - Diagnostics

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…

Soldering

Worksheets - Diagnostics

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

Electric Shock

Worksheets - Diagnostics

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

Superconducting Devices

Textbook

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

Sum and Product Notation

Textbook

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

Definite Integrals and the Fundamental Theorem of Calculus

Textbook

        RELATED WORKSHEET: Calculus for Electric…

Waveform Analysis

Textbook

PARTS AND MATERIALS IBM-compatible personal computer with sound card,…

Broadside Coupled Trace Inductance Calculator

Tools

This calculator helps you compute the inductance of a broadside coupled trace.

Programmable Logic Controllers

Worksheets - Diagnostics

The Programmable Logic Controller, or PLC, was invented in the late…

Other Waveshapes

Textbook

As strange as it may seem, any repeating, non-sinusoidal waveform is…

Calculus for Electric Circuits

Worksheets - Diagnostics

∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…

Delta-Sigma ADC

Textbook

One of the more advanced ADC technologies is the so-called…

Resistor Color Codes

Textbook

Try out our Resistor Color Code Calculator in our Tools section.…

The TRIAC

Textbook

SCRs are unidirectional (one-way) current devices, making them useful…

Standing Waves and Resonance

Textbook

Whenever there is a mismatch of impedance between transmission line…

Voltage and Current

Textbook

As was previously mentioned, we need more than just a continuous path…

Edge-triggered Latches: Flip-Flops

Textbook

So far, we’ve studied both S-R and D latch circuits with enable…

AC Network Analysis

Worksheets - Diagnostics

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

Divided Feedback

Textbook

If we add a voltage divider to the negative feedback wiring so that…

Torque Conversion Calculator

Tools

A tool designed to convert between units of torque

AC Metrology

Worksheets - Diagnostics

In power distribution systems, it is very important to be able to…

Ammeter Design

Textbook

Ammeters Measure Electrical Current A meter designed to measure…

Transistor Ratings and Packages (IGFET)

Textbook

IGFET Amplifiers

Worksheets - Diagnostics

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