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Battery Safety and Protection Overview

In partnership with Texas Instruments

Covers how to increase the safety of your system, while extending battery runtime and state of…

Demo: Ultra-Small LED Animation Reference Design

In partnership with Texas Instruments

Watch this quick demo video to see the Ultra Small RGB LED Animation Reference Design in action.…

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AC Commutator Motors

Textbook

Charles Proteus Steinmetz’s first job after arriving in America…

Performance-Based Assessments for AC Circuit Competencies

Worksheets - Mobile

(Template)

Intermediate Electromagnetism and Electromagnetic Induction

Worksheets - Mobile

As an electric current is passed through a coil of wire, it creates a…

Introduction to Analog Integrated Circuits

Textbook

Analog circuits are circuits dealing with signals free to vary from…

AC Negative Feedback OpAmp Circuits

Worksheets - Mobile

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

Millman’s Theorem

Textbook

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

Rectifier Circuits

Textbook

What is Rectification? Now we come to the most popular application of…

Binary Count Sequence

Textbook

If we examine a four-bit binary count sequence from 0000 to 1111, a…

Phase-Locked Loops

Worksheets - Mobile

This is a schematic for a simple VCO: The oscillator is of the RC…

Sensing AC Magnetic Fields

Textbook

PARTS AND MATERIALS Audio detector with headphones Electromagnet coil…

Stepper Motors

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

Circuit Wiring

Textbook

So far, we’ve been analyzing single-battery, single-resistor…

Octal and Hexadecimal to Decimal Conversion

Textbook

Although the prime intent of octal and hexadecimal numeration systems…

Data Flow

Textbook

Buses and networks are designed to allow communication to occur…

Review of R, X, and Z (Resistance, Reactance and Impedance)

Textbook

Before we begin to explore the effects of resistors, inductors, and…

Introduction to Conductance and Conductors

Textbook

By now you should be well aware of the correlation between electrical…

Sources of Electricity

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What is the difference between DC and AC electricity? Identify some…

Static Electricity

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

Contributors (3)

Textbook

<p> Contributors to this chapter are listed in chronological…

Transistors, Insulated-gate Field-effect (IGFET or MOSFET)

Textbook

We have the symbols for depletion mode and enhancement mode MOSFETs -…

Harmonic Phase Sequences

Textbook

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

Vacuum Tube Audio Amplifier

Textbook

PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…

Early Tube History

Textbook

Thomas Edison, that prolific American inventor, is often credited with…