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Look-up Tables

Textbook

Having learned about digital memory devices in the last chapter, we…

Si Lab - Differential Amplifier

Textbook

In this hands-on semiconductor electronics experiment, build a BJT differential amplifier and learn about a fundamental building block that is the basis of most operational amplifiers.

Strain Gauges

Textbook

If a strip of conductive metal is stretched, it will become skinnier…

Switches, Process Actuated

Textbook

It is very important to keep in mind that the “normal”…

Physiological Effects of Electricity

Textbook

Most of us have experienced some form of electric “shock,”…

Voltage Divider Calculator

Tools

The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.

Lorentz Force Calculator

Tools

This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.

Pressure Unit Conversion Calculator

Tools

This calculator will convert pressure values to ten different standard units for pressure.

DC Lab - Potentiometer as a Rheostat

Textbook

In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Thermocouples

Textbook

Seebeck Effect An interesting phenomenon applied in the field of…

DC Lab - 4-wire Resistance Measurement

Textbook

In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.

Si Lab - JFET Switching Circuit and Static Electricity Sensor

Textbook

In this hands-on semiconductor electronics experiment, use a junction field-effect transistor (JFET) to build a sensitive switching circuit and learn about JFET current gain.

Si Lab - Light Sensor (LED Photodetector)

Textbook

In this hands-on semiconductor electronics experiment, use an LED as a light-sensitive photodetector and learn how to use a bipolar transistor in a common-emitter amplifier configuration.

Permanent Magnets

Textbook

Centuries ago, it was discovered that certain types of mineral rock…

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

Wheatstone Bridge Calculator

Tools

This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.

Differentiator and Integrator Circuits

Textbook

By introducing electrical reactance into the feedback loops of an…

Bipolar Junction Transistors

Textbook

The bipolar junction transistor (BJT) was named because its operation…

Single-ended and Differential Amplifiers

Textbook

For ease of drawing complex circuit diagrams, electronic amplifiers…

RMS Voltage Calculator

Tools

This calculator calculates the RMS Voltage value from either the peak voltage, the peak-to-peak voltage, or the average voltage.

Si Lab - Bipolar Transistor as a Switch

Textbook

In this hands-on semiconductor electronics experiment, use a bipolar junction transistor (BJT) to switch an LED and learn about the current their amplification.

Inductor Sizing Equation

Textbook

The Inductance Formula     Wheeler’s formulas for…

Arithmetic Properties

Textbook

Associative Property In addition and multiplication, terms may be…

Design Project: Sensitive Microphone Amplifier

Worksheets - Automotive

Identify which direction each potentiometer wiper must move in this…

Edge Coupled Stripline Impedance Calculator

Tools

A calculator for computing the impedance of an edge coupled stripline.

What is the Relationship Between Conductance and Resistance?

Textbook

The concept and measurement units of resistance are most often used…

Conductor Size

Textbook

It should be common-sense knowledge that liquids flow through…

Factoring Equivalencies

Textbook

Factoring Identities :   a2 - b2 = (a + b) (a - b) a2 + 2ab + b2…

Factors Affecting Inductance

Textbook

There are four basic factors of inductor construction determining the…

Biasing Techniques (IGFET)

Textbook

Wheatstone Bridge Calculator

Tools

This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.

Electron Versus Conventional Flow

Worksheets - Automotive

In this electrical circuit, trace the direction of current through the…

Review of R, X, and Z (Resistance, Reactance and Impedance)

Textbook

Before we begin to explore the effects of resistors, inductors, and…

History of SPICE

Textbook

SPICE is a computer program designed to simulate analog electronic…

Transistors, Bipolar

Textbook

There are not too many circuit symbols for bipolar transistors. There…

Voltmeter Impact on Measured Circuit

Textbook

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

Safe Circuit Design

Textbook

As we saw earlier, a power system with no secure connection to earth…

Contributors (16)

Textbook

Contributors to this chapter are listed in chronological order of…

Contributors (13)

Textbook

Contributors to this chapter are listed in chronological order of…