Categories

Special-purpose Diodes

Textbook

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

Digital Display Circuits

Worksheets - LCDs

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

Optoelectronic Devices

Worksheets - LCDs

In this circuit, the electric motor is supposed to turn on whenever…

LED Sequencer

Textbook

PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…

7-segment Display

Textbook

PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…

Design Project: LED Stroboscope

Worksheets - LCDs

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

Simple Combination Lock

Textbook

PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…

Convert MCD to Lumens

Tools

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

CMOS 555 Long Duration Flyback LED Flasher

Textbook

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

CMOS 555 Long Duration Minimum Parts Red LED Flasher

Textbook

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

Programmable Logic Controllers (PLC)

Textbook

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

CMOS 555 Long Duration Blue LED Flasher

Textbook

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

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…

Karnaugh Mapping

Worksheets - LCDs

Identify each of these logic gates by name, and complete their…

Transistor as a Switch

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

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.

Pulsed-light Sensor

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

Display Tubes

Textbook

In addition to performing tasks of amplification and switching, tubes…

Digital Display Circuits

Worksheets - LCDs

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

Inductors

Textbook

An inductor is a passive two-terminal electrical component that…

Asynchronous Counters

Textbook

In the previous section, we saw a circuit using one J-K flip-flop that…

Factorials

Textbook

Definition of a Factorial Denoted by the symbol “!” after…

AC Resistor Circuits (Inductive)

Textbook

Instantaneous Values in AC Circuits Pure resistive AC circuit:…

Introduction to SPICE

Textbook

“With Electronics Workbench, you can create circuit schematics…

Simple Op-Amp

Textbook

PARTS AND MATERIALS Two 6-volt batteries Four NPN…

AC Generator Theory

Worksheets - LCDs

If an electric current is passed through this wire, which direction…

Shock Current Path

Textbook

As we’ve already learned, electricity requires a complete path…

Temperature Coefficients of Resistance Table

Textbook

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

Peak, Average, and RMS Measurements

Worksheets - LCDs

How is it possible to assign a fixed value of voltage or current (such…

Parallel DC Circuits Practice Worksheet With Answers

Worksheets - LCDs

In this circuit, three resistors receive the same amount of voltage…

NOR Gate S-R Latch

Textbook

PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…

Contributors (12)

Textbook

Contributors to this chapter are listed in chronological order of…

Common Derivatives

Textbook

    RELATED WORKSHEETS: Calculus for Electric Circuits…

Contributors (13)

Textbook

Contributors to this chapter are listed in chronological order of…

Capacitor Types

Textbook

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

Static Electricity

Worksheets - LCDs

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

Connectors

Textbook

An electrical connector, is an electro-mechanical device used to join…

Monostable Multivibrators

Textbook

We’ve already seen one example of a monostable multivibrator in…

Sum-of-Products and Product-of-Sums Expressions

Worksheets - LCDs

Identify each of these logic gates by name, and complete their…