Conversion From Decimal Numeration

Because octal and hexadecimal numeration systems have bases that are…

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Speed Distance Time Calculator

This calculator will solve for either distance, time, or speed given two of the three parameters.

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Tools

Magnetism

A permanent magnet is a device that retains a magnetic field without…

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Worksheets - Security

Intro Lab - How to Use an Ammeter to Measure Current

In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.

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Sum and Product Notation

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

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Introduction to Shift Registers

Shift registers, like counters, are a form of sequential…

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Digital Lab - S-R Latch With Enable Input using NAND Gates

In this hands-on electronics experiment, you will build an S-R latch with an enabled input using four NAND gates and learn more about digital circuit functionality.

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Si Lab - Commutating Diode

In this hands-on semiconductor electronics experiment, build a simple circuit that will teach you how to use a commutating diode to reduce inductive kickback.

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AC Lab - Automotive Alternator as AC Generator

In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.

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Analog Lab - High-impedance Voltmeter

In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.

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AC Voltmeters and Ammeters

AC electromechanical meter movements come in two basic arrangements:…

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Microwave Tubes

For extremely high-frequency applications (above 1 GHz), the…

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Boolean Rules for Simplification

Boolean algebra finds its most practical use in the simplification of…

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Si Lab - Zener Diode Voltage Regulator

In this hands-on semiconductor electronics experiment, build a simple DC voltage regulator circuit and learn how to use reverse-biased Zener diodes as voltage clamps.

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Practical considerations - Digital Communication

A principal consideration for industrial control networks, where the…

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Power Sources

There are many different types of power sources, and here some of the…

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AC Lab - Frequency Analysis

In this hands-on AC electronics experiment, use the frequency spectrum display from an oscilloscope program to observe waveforms from a musical keyboard and learn about spectral analysis.

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Static Electricity

What does it mean for an object to have an electric charge? Give an…

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Worksheets - Security

Three-phase Transformer Circuits

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

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Textbook

Factoring Equivalencies

Factoring Identities :   a2 - b2 = (a + b) (a - b) a2 + 2ab + b2…

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