Categories

Step-up, Step-down, and Isolation Transformers

Worksheets - Motors

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

Programmable Logic Controllers (PLC)

Textbook

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

Vacuum Tube Audio Amplifier

Textbook

PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…

Winding Configurations

Textbook

Transformers with Multiple Secondaries Transformers are very versatile…

Electrical Isolation

Textbook

SPICE analysis of Electrical Isolation Aside from the ability to…

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Networks and Busses

Textbook

The wires between the tank and the monitoring location is  called…

ElectroStatic Discharge

Textbook

At the start of this book, we discussed static electricity and how it…

Relay Construction

Textbook

Electricity and Magnetism An electric current through a conductor will…

High Voltage Ohmmeters

Textbook

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

Semiconductor Manufacturing Techniques

Textbook

The manufacture of only silicon based semiconductors is described…

Programmable Logic Controllers (PLC)

Textbook

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

Step-up, Step-down, and Isolation Transformers

Worksheets - Motors

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

The Silicon-Controlled Rectifier (SCR)

Textbook

Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…

Bipolar Junction Transistors as Switches

Worksheets - Motors

Solid-state switching circuits usually keep their constituent…

Nonlinear Conduction

Textbook

“Advances are made by answering questions. Discoveries are made…

Properties of Exponents

Textbook

Product of Powers Property am an = am+n   Power of a Product…

Power Measurement

Textbook

Power measurement in AC circuits can be quite a bit more complex than…

Frequency and Phase Measurement

Textbook

An important electrical quantity with no equivalent in DC circuits is…

The Silicon-Controlled Rectifier (SCR)

Textbook

Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…

Polar Form and Rectangular Form Notation for Complex Numbers

Textbook

In order to work with complex numbers without drawing vectors, we…

555 Hysteretic Oscillator

Textbook

PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…

Vol VI. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

Depletion-type IGFETs

Textbook

Insulated gate field-effect transistors are unipolar devices just like…

Voltage Divider Circuits

Textbook

Let’s analyze a simple series circuit and determine the voltage…

Simple Combination Lock

Textbook

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

Power Quality Measurement

Textbook

It used to be with large AC power systems that “power…

VSWR / Return Loss Calculator

Tools

A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line

Analysis Techniques for Series Parallel Resistor Circuits

Textbook

Guidelines to Series-Parallel Combination Circuit Analysis The goal of…

Wire Types and Sizes

Worksheets - Motors

Most electrical wire is covered in a rubber or plastic coating called…

Class C BJT Amplifiers

Worksheets - Motors

A common class of operation used in radio-frequency (RF) amplifier…

Capacitor Transient Response

Textbook

Because capacitors store energy in the form of an electric field, they…

What Are Zener Diodes?

Textbook

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

An Analogy for Ohm’s Law

Textbook

Ohm’s Law also makes intuitive sense if you apply it to the…

Impedance Transformation

Textbook

Standing waves at the resonant frequency points of an open- or…