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AC Commutator Motors

Textbook

Charles Proteus Steinmetz’s first job after arriving in America…

Tesla Polyphase Induction Motors

Textbook

Most AC motors are induction motors. Induction motors are favored due…

AC Instrumentation Transducers

Textbook

Just as devices have been made to measure certain physical quantities…

Other Specialized Motors

Textbook

Shaded Pole Induction Motor An easy way to provide starting torque to…

What is Alternating Current (AC)?

Textbook

Most students of electricity begin their study with what is known as…

Stepper Motors

Textbook

Stepper Motor vs Servo Motor A stepper motor is a…

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Wound Rotor Induction Motors

Textbook

A wound rotor induction motor has a stator like a squirrel cage…

Selsyn (Synchro) Motors

Textbook

Normally, the rotor windings of a wound rotor induction motor are…

Reluctance Motor

Textbook

The variable reluctance motor is based on the principle that an…

A Binary Adder

Textbook

Suppose we wanted to build a device that could add two binary bits…

Contributors (9)

Textbook

Contributors to this chapter are listed in chronological order of…

Electron Tubes

Textbook

Cathode:   This is the electrode that is heated and emits the…

Performance-Based Assessments for Network Analysis Competencies

Worksheets - Security

Time-delay Relays

Textbook

What are Time-Delay Relays? Some relays are constructed with a kind of…

Sensitive Voltage Detector

Textbook

PARTS AND MATERIALS High-quality “closed-cup” audio…

Memory Devices

Worksheets - Security

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

Ohm’s Law

Textbook

PARTS AND MATERIALS Calculator (or pencil and paper for doing…

3-bit Binary Counter

Textbook

PARTS AND MATERIALS 555 timer IC (Radio Shack catalog # 276-1723) One…

Design Project: Audio Tone Control

Worksheets - Security

Suppose you were installing a high-power stereo system in your car,…

Voltage Divider

Textbook

PARTS AND MATERIALS Calculator (or pencil and paper for doing…

Parallel Resistor-Capacitor Circuits

Textbook

Using the same value components in our series example circuit, we will…

Peak Voltage Calculator

Tools

The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.

Regulated Power Sources

Worksheets - Security

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

Tachogenerators

Textbook

An electromechanical generator is a device capable of producing…

Logic Simplification With Karnaugh Maps

Textbook

The logic simplification examples that we have done so far could have…

Microcontroller Principles

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Read the following quotation, and then research the term…

Intermediate Electromagnetism and Electromagnetic Induction

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As an electric current is passed through a coil of wire, it creates a…

Diodes

Textbook

A diode is an electronics component made from a combination of a…

Power Added Efficiency Calculator

Tools

A calculator designed to compute the power-added efficiency (PAE) of an amplifier