Regulated Power Sources

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

Worksheets - Network Hardware

Mesh Current Method (Loop Current Method)

This page provides a step-by-step introduction to using the mesh…

Textbook

Inverting and Noninverting OpAmp Voltage Amplifier Circuits

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

Worksheets - Network Hardware

Electromechanical Relay Logic

In ladder logic symbolism, an electromechanical relay coil is shown as…

Worksheets - Network Hardware

Thyristor Application Circuits

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

Worksheets - Network Hardware

Component Modeling

When plotted on a curve tracer, the characteristic curve for a normal…

Worksheets - Network Hardware

Series and Parallel AC Circuits

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

Worksheets - Network Hardware

Microcontroller Principles

Read the following quotation, and then research the term…

Worksheets - Network Hardware

Series-Parallel DC Circuits

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

Worksheets - Network Hardware

Performance-Based Assessments for Network Analysis Competencies

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Performance-Based Assessments for Semiconductor Circuit Competencies

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Precise Diode Circuits

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

Worksheets - Network Hardware

Step-up, Step-down, and Isolation Transformers

Calculate the voltage output by the secondary winding of a transformer…

Worksheets - Network Hardware

Data Flow

Buses and networks are designed to allow communication to occur…

Textbook

TTL Logic Gates

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

Worksheets - Network Hardware

Digital Communication

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

Worksheets - Network Hardware

Time Constant Calculations

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

Worksheets - Network Hardware

Node Voltage Method

The node voltage method of DC network analysis solves for unknown…

Textbook

Regulated Power Sources

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

Worksheets - Network Hardware

Memory Devices

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

Worksheets - Network Hardware

Practical considerations - Digital Communication

A principal consideration for industrial control networks, where the…

Textbook

Solving Unbalanced Wheatstone Bridge Circuits Via Mesh Current Method

An unbalanced Wheatstone bridge cannot be solved using simple series…

Textbook

Intro Lab - How to Use a Voltmeter to Measure Voltage

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

Textbook

Design Project: LED Stroboscope

A technician uses a stroboscope to “freeze” the rotation of a…

Worksheets - Network Hardware

Resonant Filters

So far, the filter designs we’ve concentrated on have employed…

Textbook

Safe Practices

If at all possible, shut off the power to a circuit before performing…

Textbook

Digital Memory Terms and Concepts

When we store information in some kind of circuit or device, we not…

Textbook

Ionization (gas-filled) Tubes

So far, we’ve explored tubes which are totally…

Textbook

Reflection Attenuator Calculator

This tool is designed to calculate the value of resistance R1 in a reflection attenuator.

Tools

TTL NAND and AND gates

Suppose we altered our basic open-collector inverter circuit, adding a…

Textbook

Microprocessor Programming

The “vocabulary” of instructions which any particular…

Textbook

Printed Circuit Board Layout and Manufacture

When a PCB designer speaks of dimensions in thous or mils, what does…

Worksheets - Network Hardware

Synchronous Condenser

Synchronous motors load the power line with a leading power factor.…

Textbook

High Voltage Ohmmeters

Most ohmmeters of the design shown in the previous section utilize a…

Textbook

Antiderivatives of Power Functions of e

  Note: this is a very unique and useful property of e. As in…

Textbook

Wiring Color Codes Infographic

Wiring Color Codes Infographic. Released under the Creative Commons…

Textbook

Common Sources of Hazard

Of course, there is a danger of electrical shock when directly…

Textbook

Wire Loop Inductance Calculator

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

Tools

Non-right Triangle Trigonometry

The Law of Sines (for any triangle) The Law of Cosines (for any…

Textbook

Amplifier Circuits

Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…

Textbook

Optothyristors

Like bipolar transistors, SCRs and TRIACs are also manufactured as…

Textbook

Relay Construction

Electricity and Magnetism An electric current through a conductor will…

Textbook