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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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Performance-Based Assessments for AC Circuit Competencies

Worksheets - Mobile

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Introduction to Conductance and Conductors

Textbook

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

Resistors

Textbook

Because the relationship between voltage, current, and resistance in…

Superposition Theorem

Worksheets - Mobile

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

Microprocessor Programming

Textbook

The “vocabulary” of instructions which any particular…

Non-Inverting Op-Amp Resistor Calculator

Tools

This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp

The D Latch

Textbook

Since the enable input on a gated S-R latch provides a way to latch…

Pulse Width Modulation

Textbook

Pulse Width Modulation (PWM) uses digital signals to control power…

Design Project: Audio Power Amplifier

Worksheets - Mobile

Explain how the microphone in your amplifier works. How, exactly, does…

Precision Voltage Follower

Textbook

PARTS AND MATERIALS Operational amplifier, model 1458 or 353…

Voltage-to-Current Signal Conversion

Textbook

In instrumentation circuitry, DC signals are often used as analog…

Digital Communication

Worksheets - Mobile

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

Basic Ammeter Use

Worksheets - Mobile

Show how this ammeter would be connected to the light bulb circuit to…

Contributors (16)

Textbook

Contributors to this chapter are listed in chronological order of…

The Quadratic Formula

Textbook

VSWR / Return Loss Calculator

Tools

A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line

RMS Voltage Calculator

Tools

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

Arc Flash and Arc Blast

Worksheets - Mobile

Electromechanical relays used to start and stop high-power electric…

Inductors

Worksheets - Mobile

∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…

Rectangle Loop Inductance Calculator

Tools

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

Open-Loop OpAmp Circuits

Worksheets - Mobile

Determine what the magnitude and polarity of the voltmeter’s…