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Special-purpose Diodes

Textbook

Schottky diodes Schottky diodes are constructed of a metal-to-N…

CMOS 555 Long Duration Red LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

Rectifier Circuits

Worksheets - Residential

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

Design Project: LED Stroboscope

Worksheets - Residential

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

Current Divider Circuits

Worksheets - Residential

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

Simple Circuits

Worksheets - Residential

Shown here is the schematic symbol for a resistor: What is the purpose…

Light-Pulse Switch

Worksheets - Residential

It is fairly important to use large value resistors (10 MΩ works…

CMOS 555 Long Duration Blue LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

Series-Parallel DC Circuits

Worksheets - Residential

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

Convert MCD to Lumens

Tools

This calculator is useful for calculating the luminous flux for LEDs where the angle is known.

Circuits and the Speed of Light

Textbook

Suppose we had a simple one-battery, one-lamp circuit controlled by a…

Thyristor Application Circuits

Worksheets - Residential

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

LED Resistor Calculator

Tools

An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.

AC phase

Worksheets - Residential

If we were to express the series-connected DC voltages as phasors…

Digital Display Circuits

Worksheets - Residential

What is the purpose of a seven-segment decoder circuit? What is a…

Switches

Worksheets - Residential

What is the purpose of the switch shown in this schematic diagram?

CMOS 555 Long Duration Minimum Parts Red LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

Static Electricity

Worksheets - Residential

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

Pulsed-light Sensor

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

Thyristors

Worksheets - Residential

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

From Electric to Electronic

Textbook

Introduction This third volume of the book series Lessons In Electric…

Digital Ramp ADC

Textbook

Also known as the stairstep-ramp, or simply counter A/D converter,…

Low-pass Filters

Textbook

By definition, a low-pass filter is a circuit offering easy passage to…

Microprocessor Programming

Textbook

The “vocabulary” of instructions which any particular…

Active Loads in Amplifier Circuits

Worksheets - Residential

We know that the current in a series circuit may be calculated with…

Metric Prefix Conversions

Textbook

To express a quantity in a different metric prefix from how it was…

Programmable Logic Controllers (PLC)

Textbook

Before the advent of solid-state logic circuits, logical control…

Calculating Power Factor

Textbook

As was mentioned before, the angle of this “power…

Circuit Components

Textbook

Remember that this tutorial is not exhaustive by any means, and that…

Fail-safe Design

Textbook

Logic circuits, whether comprised of electromechanical relays or…

Capacitor Types

Textbook

A capacitor is a passive two-terminal electronic component that…

Field-effect-controlled Thyristors

Textbook

Two relatively recent technologies designed to reduce the…

Full-wave Bridge Rectifier

Textbook

PARTS AND MATERIALS Low-voltage AC power supply (6 volt output) Four…

Complex Voltage and Current Calculations

Textbook

There are circumstances when you may need to analyze a DC reactive…

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

Computer Simulation of Electric Circuits

Textbook

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

Practical Considerations - Capacitors

Textbook

Capacitors, like all electrical components, have limitations that must…

Common Derivatives

Textbook

    RELATED WORKSHEETS: Calculus for Electric Circuits…

What Are Zener Diodes?

Textbook

What Is a Zener Diode? A Zener diode is a special type of rectifying…

Susceptance and Admittance

Textbook

What is Conductance? In the study of DC circuits, the student of…