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Semiconductor Manufacturing Techniques

Textbook

The manufacture of only silicon based semiconductors is described…

The Silicon-Controlled Rectifier (SCR)

Textbook

Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…

Programmable Logic Controllers (PLC)

Textbook

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

Pulse Width Modulation

Textbook

Pulse Width Modulation (PWM) uses digital signals to control power…

Introduction to Solid-state Device Theory

Textbook

This chapter will cover the physics behind the operation of…

What is a Meter?

Textbook

A meter is any device built to accurately detect and display an…

Voltage Divider Circuits

Worksheets - Relays

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

Digital-to-Analog Conversion

Worksheets - Relays

If a pulse-width modulated (PWM) signal is sent to a passive…

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Microstrip Trace Width Calculator

Tools

This tool is designed to compute for the trace width of a microstrip

The Junction Field-effect Transistor (JFET) as a Switch

Textbook

Like its bipolar cousin, the field-effect transistor may be used as an…

Protective Relay Circuits

Worksheets - Relays

Protective relays are special power-sensing devices whose job it is to…

Full-wave Bridge Rectifier

Textbook

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

Class C BJT Amplifiers

Worksheets - Relays

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

Questions to Ask Before Proceeding

Textbook

Has the system ever worked before? If yes, has anything happened to…

Conductance

Textbook

When students first see the parallel resistance equation, the natural…

Electrical Isolation

Textbook

SPICE analysis of Electrical Isolation Aside from the ability to…

Conversion From Decimal Numeration

Textbook

Because octal and hexadecimal numeration systems have bases that are…

AC Circuit Equations

Textbook

Inductive reactance Capacitive reactance Impedance in relation to R…

CMOS 555 Long Duration Flyback LED Flasher

Textbook

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

Negative Feedback

Textbook

If we connect the output of an op-amp to its inverting input and apply…

Table (landscape view)

Textbook

See Figure below. Periodic table of chemical elements.

Contributors (8)

Textbook

Contributors to this chapter are listed in chronological order of…