Categories

Nothing to show for Residential category yet. Here are some other education that may interest you.

AC phase

Worksheets - Residential

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

Switches

Worksheets - Residential

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

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 Flyback LED Flasher

Textbook

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

Convert MCD to Lumens

Tools

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

Thyristors

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.

Light-Pulse Switch

Worksheets - Residential

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

Thyristor Application Circuits

Worksheets - Residential

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

Series-Parallel DC Circuits

Worksheets - Residential

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

AC Motor Theory

Worksheets - Residential

Electromechanical watt-hour meters use an aluminum disk that is spun…

Simple Circuits

Worksheets - Residential

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

Circuits and the Speed of Light

Textbook

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

LED Sequencer

Textbook

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

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…

Current Divider 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…

Digital Display Circuits

Worksheets - Residential

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

Digital Logic Signals

Worksheets - Residential

A rheostat (variable resistor) and a switch are both examples of…

Specific Resistance

Textbook

Designing Wire Resistance Conductor ampacity rating is a crude…

Binary Count Sequence

Textbook

If we examine a four-bit binary count sequence from 0000 to 1111, a…

Impedance Matching With Transformers

Worksheets - Residential

Suppose you were to take a 3 kW electric heater rated for 240 VAC and…

Potentiometers

Worksheets - Residential

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

Contributors (15)

Textbook

Contributors to this chapter are listed in chronological order of…

History of SPICE

Textbook

SPICE is a computer program designed to simulate analog electronic…

Voltage and Current Calculations

Textbook

There’s a sure way to calculate any of the values in a reactive…

Kirchhoff’s Voltage Law (KVL)

Textbook

What is Kirchhoff’s Voltage Law (KVL)? The principle known as…

Performance-Based Assessments for DC Circuit Competencies

Worksheets - Residential

(Template)

Design Project: Dual-output AC-DC Power Supply

Worksheets - Residential

Safety is very important when designing and/or building a device…

Electromagnetic Induction

Textbook

While Oersted’s surprising discovery of electromagnetism paved…

Polarity of voltage drops

Textbook

When using conventional current flow, we can trace the direction of…

Transistor Ratings and Packages (BJT)

Textbook

Like all electrical and electronic components, transistors are limited…

Basic Logic Gates

Worksheets - Residential

Identify the type of logic gate shown in this schematic diagram, and…

Numeration Systems

Worksheets - Residential

Digital computers communicate with external devices through ports:…

Basic Electricity Worksheet

Worksheets - Residential

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

Introduction to Operational Amplifiers (Op-amps)

Textbook

What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…

Insulated-gate Field-effect Transistors (MOSFET)

Textbook

The Insulated-Gate Field-Effect Transistor (IGFET), also known as…

General Troubleshooting Tips

Textbook

When first approaching a failed or otherwise misbehaving system, the…