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Other Specialized Motors

Textbook

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

AC Instrumentation Transducers

Textbook

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

AC Commutator Motors

Textbook

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

Bipolar Junction Transistors as Switches

Worksheets - Robotics

Solid-state switching circuits usually keep their constituent…

Servo Motor Systems

Worksheets - Robotics

Explain the operation of this “H-bridge” motor control circuit: At…

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.

Linear Computational Circuitry

Worksheets - Robotics

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

Reluctance Motor

Textbook

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

Boolean Algebra

Worksheets - Robotics

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

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

Stepper Motor Calculator

Tools

A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor

Step-up, Step-down, and Isolation Transformers

Worksheets - Robotics

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

AC Lab - Automotive Alternator as AC Generator

Textbook

In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.

AC Lab - Induction Motor

Textbook

In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.

Design Project: Stepper Motor Driver

Worksheets - Robotics

At first it may seem pointless to have the four buffer gates following…

Intermediate Electromagnetism and Electromagnetic Induction

Worksheets - Robotics

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

Contactors

Textbook

All About Contactors When a relay is used to switch a large amount of…

Electric Shock

Worksheets - Robotics

It is sometimes said regarding electrical safety that, Ït’s not the…

DC Motor Theory

Worksheets - Robotics

If the ends of a wire loop are attached to two half-circular metal…

Motor Control Circuits

Textbook

The interlock contacts installed in the previous section’s motor…

CMOS Gate Circuitry

Textbook

Up until this point, our analysis of transistor logic circuits has…

AC Lab - Large Induction Motor

Textbook

In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.

Protective Relay Circuits

Worksheets - Robotics

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

Microstrip Impedance Calculator

Tools

This calculator helps you compute the characteristic impedance of a microstrip.

Analog Lab - Precision Voltage Follower Using an Op Amp

Textbook

In this hands-on electronics experiment, you will build an op amp voltage follower and learn about negative feedback in operational amplifier circuits.

The Exclusive-OR Function: The XOR Gate

Textbook

What Is an XOR Gate? One element conspicuously missing from the set of…

Tachogenerators

Textbook

An electromechanical generator is a device capable of producing…

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Karnaugh Maps, Truth Tables, and Boolean Expressions

Textbook

Who Developed the Karnaugh Map? Maurice Karnaugh, a…

Numbers and Symbols

Textbook

The expression of numerical quantities is something we tend to take…

Current Mirror BJTs

Textbook

Bipolar Junction Transistor or BJT Current Mirror An often-used…

Operational Amplifier Models

Textbook

While mention of operational amplifiers typically provokes visions of…

Superconductivity

Textbook

Conductors lose all of their electrical resistance when cooled to…

Contributors (9)

Textbook

Contributors to this chapter are listed in chronological order of…

Practical Considerations - Inductors

Textbook

Inductors, like all electrical components, have limitations which must…

Radar Maximum Range Calculator

Tools

This tool is designed to calculate the maximum distance (range) that a radar can detect

Arithmetic with Scientific Notation

Textbook

The benefits of scientific notation do not end with ease of writing…

AC Lab - PC Oscilloscope

Textbook

In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.

The Common-source Amplifier (JFET)

Textbook

RELATED WORKSHEETS: JFET Amplifiers Worksheet

Asynchronous Counters

Textbook

In the previous section, we saw a circuit using one J-K flip-flop that…