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Computer Simulation of Electric Circuits

Textbook

Computers can be powerful tools if used properly, especially in the…

Safe Circuit Design

Textbook

As we saw earlier, a power system with no secure connection to earth…

Inductors

Worksheets - EDA Tools

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

Positive Feedback OpAmp Circuits

Worksheets - EDA Tools

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

Enhancement-type IGFETs

Textbook

Voltage Divider

Textbook

PARTS AND MATERIALS Calculator (or pencil and paper for doing…

Series-Parallel Combination AC Circuits

Worksheets - EDA Tools

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

Design Project: Power Inverter

Worksheets - EDA Tools

A common topology for DC-AC power converter circuits uses a pair of…

Square Wave Signals

Textbook

It has been found that any repeating, non-sinusoidal waveform can be…

Optical Data Communication

Textbook

A modern alternative to sending (binary) digital information via…

AC Inductor Circuits

Textbook

Resistors vs. Inductors Inductors do not behave the same way as…

Band-stop Filters

Textbook

How to Create a Band-stop Filter? Also called band-elimination,…

CMOS Logic Gates

Worksheets - EDA Tools

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

Temperature Coefficient of Resistance

Textbook

You might have noticed on the table for specific resistances that all…

Inductors and Calculus

Textbook

Inductors do not have a stable “resistance” as conductors…

Microstrip Patch Antenna Calculator

Tools

This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.

Gas Discharge Tubes

Textbook

If you’ve ever witnessed a lightning storm, you’ve seen…

Temperature Coefficients of Resistance Table

Textbook

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

Boolean Algebraic Identities

Textbook

In mathematics, an identity is a statement true for all possible…

Stepper Motors

Worksheets - EDA Tools

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

Rheostat Range Limiting

Textbook

PARTS AND MATERIALS Several 10 kΩ resistors One 10 kΩ…

Specific Resistance

Textbook

Designing Wire Resistance Conductor ampacity rating is a crude…

TTL NOR and OR gates

Textbook

TTL Circuit Analysis Let’s examine the following TTL circuit and…

Octal and Hexadecimal to Decimal Conversion

Textbook

Although the prime intent of octal and hexadecimal numeration systems…

Basic Troubleshooting Strategies

Worksheets - EDA Tools

A chandelier has five light bulbs in it, and one of them is not…

Performance-Based Assessments for Network Analysis Competencies

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The NOT Gate

Textbook

The single-transistor inverter circuit illustrated earlier is actually…

Voltmeter Impact on Measured Circuit

Textbook

Every meter impacts the circuit it is measuring to some extent, just…

Introduction to Insulated-gate Field-effect Transistors

Textbook

As was stated in the last chapter, there is more than one type of…

Voltage, Current, and Resistance

Worksheets - EDA Tools

Voltage is commonly defined as “electrical pressure.” The unit of…

Microstrip Wavelength Calculator

Tools

A tool designed to calculate the guided wavelength inside a microstrip.

The Bipolar Junction Transistor (BJT) as a Switch

Textbook

Bipolar junction transistors (Also known as BJTs) can be used as an…

Inductor Quirks

Textbook

In an ideal case, an inductor acts as a purely reactive device. That…

Simple Series Circuits

Textbook

On this page, we’ll outline the three principles you should…

Sensing AC Electric Fields

Textbook

PARTS AND MATERIALS Audio detector with headphones  …

Parallel Circuit Rules

Textbook

Voltage Components in a parallel circuit share the same voltage:…

Right Triangle Trigonometry

Textbook

  A right triangle is defined as having one angle precisely…

Why L/R and not LR?

Textbook

Learn About L/R Time Constants It is often perplexing to new students…

Electromechanical Relay Logic

Worksheets - EDA Tools

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

Definite Integrals and the Fundamental Theorem of Calculus

Textbook

        RELATED WORKSHEET: Calculus for Electric…

Introduction to AC Circuits

Textbook

“AC” stands for Alternating Current, which can refer to…

DeMorgan’s Theorems

Textbook

A mathematician named DeMorgan developed a pair of important rules…