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Building Resistor Circuits Using Breadboards, Perfboards, and Terminal Strips

Textbook

Over the course of learning about electricity, you will want to…

Current Signal Systems

Textbook

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

Harmonic Phase Sequences

Textbook

In the last section, we saw how the 3rd harmonic and all of its…

Impedance Matching With Transformers

Worksheets - Security

Suppose you were to take a 3 kW electric heater rated for 240 VAC and…

Algebraic Substitution for Electric Circuits

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There are two basic Ohm’s Law equations: one relating voltage,…

BJT Amplifier Troubleshooting

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As an instructor of electronics, I am called upon frequently to help…

Basic Troubleshooting Strategies

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A chandelier has five light bulbs in it, and one of them is not…

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Copper Wire Ampacity Table

Textbook

Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…

AC Network Analysis

Worksheets - Security

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

Resonance

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The Q factor of a series inductive circuit is given by the following…

Transistor Ratings and Packages (JFET)

Textbook

Microstrip Impedance Calculator

Tools

This calculator helps you compute the characteristic impedance of a microstrip.

CMOS Logic Gates

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

Tube Lab - Vacuum Tube Audio Amplifier

Textbook

In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.

General Troubleshooting Tips

Textbook

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

AC Motor Theory

Worksheets - Security

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

Decibels Equations

Textbook

  RELATED WORKSHEETS: Decibel Measurements Worksheet

N-Way Power Divider Calculator

Tools

This calculator determines the total path loss provided by an RF n-way power splitter.

Digital Codes

Worksheets - Security

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