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1-PWM Mode

In partnership with Texas Instruments

This video is an overview of the new 1-PWM Mode for the DRV8305 Brushless DC Motor Driver

2-kW isolated bidirectional DC-DC converter reference design for UPS

In partnership with Texas Instruments

The 2-kW isolated bidirectional DC-DC converter reference design (TIDA-00951) is capable of power…

AC Commutator Motors

Textbook

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

Polyphase Motor Design

Textbook

AC Motors Perhaps the most important benefit of polyphase AC power…

AC Commutator Motors

Textbook

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

Stepper Motor Calculator

Tools

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

DC Motor Control Circuits

Worksheets - Appliances

How is it possible to electrically measure the torque output by a…

Servo Motor Systems

Worksheets - Appliances

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

Single-phase Induction Motors

Textbook

A three-phase motor may be run from a single-phase power source.…

Wound Rotor Induction Motors

Textbook

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

Reluctance Motor

Textbook

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

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…

AC Instrumentation Transducers

Textbook

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

DC Generator Theory

Worksheets - Appliances

Generators used in battery-charging systems must be regulated so as to…

Rectifier Circuits

Worksheets - Appliances

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

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…

Pulse Width Modulation

Textbook

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

Intermediate Electromagnetism and Electromagnetic Induction

Worksheets - Appliances

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

Flyback Switch Mode Regulator Calculator

Tools

A calculator for computing several parameters needed in the design of a flyback switch mode regulator

CMOS 555 Long Duration Flyback LED Flasher

Textbook

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

AC Motor Theory

Worksheets - Appliances

Electromechanical watt-hour meters use an aluminum disk that is spun…

Fail-safe Design

Textbook

Logic circuits, whether comprised of electromechanical relays or…

Re-drawing Complex Schematics

Textbook

Typically, complex circuits are not arranged in nice, neat, clean…

Ohm’s Law Practice Worksheet With Answers

Worksheets - Appliances

Define the following terms: energy, work, and power.

AC Bridge Circuits

Textbook

As we saw with DC measurement circuits, the circuit configuration…

The Triode

Textbook

De Forest’s Audion tube came to be known as the triode tube…

Delta and Wye 3-Phase Circuits

Worksheets - Appliances

Label where each of the following electrical quantities would be found…

CMOS 555 Long Duration Flyback LED Flasher

Textbook

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

MESFETs

Textbook

JFET Amplifiers

Worksheets - Appliances

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

Design Project: Voltmeter

Worksheets - Appliances

The most important component of your voltmeter will be the…

A Very Simple Circuit

Textbook

Parts and Materials 6-volt battery 6-volt incandescent lamp Jumper…

Power Added Efficiency Calculator

Tools

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

Strain Gauges

Textbook

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

Performance-Based Assessments for Network Analysis Competencies

Worksheets - Appliances

AC Capacitor Circuits

Textbook

Capacitors Vs. Resistors Capacitors do not behave the same as…

Contributors (10)

Textbook

Contributors to this chapter are listed in chronological order of…

Wiring Color Codes

Textbook

Wiring for AC and DC power distribution branch circuits are color…

Meter Check of a Diode

Textbook

The Functionality of Diode Polarity Being able to determine the…

Series Circuit Rules

Textbook

Current Components in a series circuit share the same current: Itotal…

Superposition Theorem

Worksheets - Appliances

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