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555 Ramp Generator

Textbook

PARTS AND MATERIALS Two 6 volt batteries One capacitor, 470 µF…

Basic Troubleshooting Strategies

Worksheets - Security / Identification

A chandelier has five light bulbs in it, and one of them is not…

ElectroStatic Discharge

Textbook

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

Potentiometer as a Rheostat

Textbook

Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…

Multi-Stage Transistor Amplifiers

Worksheets - Security / Identification

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

AC Metrology

Worksheets - Security / Identification

In power distribution systems, it is very important to be able to…

Potentiometers

Worksheets - Security / Identification

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

Voltmeter Impact on Measured Circuit

Textbook

Every meter impacts the circuit it is measuring to some extent, just…

Positive Feedback

Textbook

As we’ve seen, negative feedback is an incredibly useful…

Series DC Circuits Practice Worksheet with Answers

Worksheets - Security / Identification

In this circuit, three resistors receive the same amount of current (4…

LED Sequencer

Textbook

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

Connectors

Textbook

Introduction to Analog Integrated Circuits

Textbook

Analog circuits are circuits dealing with signals free to vary from…

Contributors (6)

Textbook

Contributors to this chapter are listed in chronological order of…

Inverting and Noninverting OpAmp Voltage Amplifier Circuits

Worksheets - Security / Identification

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

Inductive Reactance

Worksheets - Security / Identification

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

Basic identities

Textbook

Note: while division by zero is popularly thought to be equal to…

Demultiplexers

Textbook

A demultiplexer, sometimes abbreviated dmux, is a circuit that has…

Ammeter Impact on Measured Circuit

Textbook

Just like voltmeters, ammeters tend to influence the amount of…

The Cascode Amplifier

Textbook

While the C-B (common-base) amplifier is known for wider bandwidth…

AC Waveforms

Worksheets - Security / Identification

Radio waves are comprised of oscillating electric and magnetic fields,…

Non-Inverting Op-Amp Resistor Calculator

Tools

This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp

The Silicon-Controlled Rectifier (SCR)

Textbook

Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…

The Shockley Diode

Textbook

Our exploration of thyristors begins with a device called the…

Specific Resistance

Textbook

Designing Wire Resistance Conductor ampacity rating is a crude…

Optothyristors

Textbook

Like bipolar transistors, SCRs and TRIACs are also manufactured as…

Hysteresis

Textbook

Thyristors are a class of semiconductor components exhibiting…

Transistor Ratings and Packages (BJT)

Textbook

Like all electrical and electronic components, transistors are limited…

Passive Filter Circuits

Worksheets - Security / Identification

In very simple, qualitative terms, rate the impedance of capacitors…

Diode Switching Circuits

Textbook

Diodes can perform switching and digital logic operations. Forward and…

Conductors, Insulators, and Electron Flow

Textbook

The electrons of different types of atoms have different degrees of…

Polar Form and Rectangular Form Notation for Complex Numbers

Textbook

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

Friis Transmission Calculator

Tools

This calculator computes the power received by an antenna using Friis formula

Multimeters

Textbook

Seeing as how a common meter movement can be made to function as a…

Junction Diodes

Textbook

There was some historic crude, but usable were some historic crude,…

Active-mode Operation (BJT)

Textbook

When a transistor is in the fully-off state (like an open switch), it…

Design Project: Voltmeter

Worksheets - Security / Identification

The most important component of your voltmeter will be the…

Waveform Analysis

Textbook

PARTS AND MATERIALS IBM-compatible personal computer with sound card,…

Amplifier Circuits

Textbook

Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…

Electromechanical Relay Logic

Worksheets - Security / Identification

In ladder logic symbolism, an electromechanical relay coil is shown as…