Advanced Electromagnetism and Electromagnetic Induction

∫f(x) dx Calculus alert! Electronic power conversion circuits known…

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Worksheets - Encryption

Demultiplexers

A demultiplexer, sometimes abbreviated dmux, is a circuit that has one…

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Textbook

Inductors

An inductor is a passive two-terminal electrical component that…

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Textbook

Temperature Coefficients of Resistance Table

Temperature coefficient (α) per degree C: Material Element/Alloy…

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Textbook

Larger 5 & 6-variable Karnaugh Maps

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

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Textbook

Resistance, Reactance, and Impedance

What will happen to the brightness of the light bulb as the iron core…

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Worksheets - Encryption

555 Lab - Red LED Flasher

In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.

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Textbook

Conventional Versus Electron Flow

“The nice thing about standards is that there are so many of…

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Textbook

DC Lab - 4-wire Resistance Measurement

In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.

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Textbook

Capacitors

Identify some of the different types of capacitors, and their…

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Worksheets - Encryption

Junction Field-effect Transistors

The field effect transistor was proposed by Julius Lilienfeld in US…

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Textbook

AC Network Analysis

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

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Worksheets - Encryption

DC Lab - Potentiometer Voltage Divider

In this hands-on electronics experiment, you will use potentiometers to vary a voltage and learn about voltage divider ratios and potentiometer applications.

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Textbook

Complex Number Arithmetic

Since complex numbers are legitimate mathematical entities, just like…

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Textbook

Rectangle Loop Inductance Calculator

This calculator helps you compute the inductance of a rectangle loop.

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Tools

RMS Voltage Calculator

This calculator calculates the RMS Voltage value from either the peak voltage, the peak-to-peak voltage, or the average voltage.

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Tools

Characteristic Impedance

Note the “50 ohm” rating printed on the jacket of the cable. What…

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Worksheets - Encryption

The TRIAC

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

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Textbook

AC Lab - Musical Keyboard as a Signal Generator

In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.

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Textbook

Time-delay Relays

What are Time-Delay Relays? Some relays are constructed with a kind of…

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Textbook