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60 GHz mmWave Sensor Gesture Recognition

In partnership with Texas Instruments

It simulates the unlocking of a room/door without physical contact

Applications for Isolated Gate Drivers

In partnership with Texas Instruments

This section of the TI Precision Labs - Isolation series explores three-phase power factor…

What is Alternating Current (AC)?

Textbook

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

Single-phase Induction Motors

Textbook

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

DC Motor Theory

Worksheets - Industrial

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

Other Specialized Motors

Textbook

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

Wound Rotor Induction Motors

Textbook

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

Design Project: DC Motor

Worksheets - Industrial

The armature windings of your DC motor will have very low resistance.…

DC Motor Control Circuits

Worksheets - Industrial

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

AC Motor Control Circuits

Worksheets - Industrial

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Reluctance Motor

Textbook

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

AC Generator Theory

Worksheets - Industrial

If an electric current is passed through this wire, which direction…

Selsyn (Synchro) Motors

Textbook

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

Stepper Motor Calculator

Tools

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

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…

Stepper Motors

Textbook

Stepper Motor vs Servo Motor A stepper motor is a…

Servo Motor Systems

Worksheets - Industrial

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

AC Commutator Motors

Textbook

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

Special-purpose Diodes

Textbook

Schottky diodes Schottky diodes are constructed of a metal-to-N…

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

AC Motor Theory

Worksheets - Industrial

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

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

What is Alternating Current (AC)?

Textbook

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

AC Instrumentation Transducers

Textbook

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

Tesla Polyphase Induction Motors

Textbook

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

Selsyn (Synchro) Motors

Textbook

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

Other Specialized Motors

Textbook

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

Reluctance Motor

Textbook

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

Stepper Motors

Textbook

Stepper Motor vs Servo Motor A stepper motor is a…

AC Commutator Motors

Textbook

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

Wound Rotor Induction Motors

Textbook

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

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

What is a Filter?

Textbook

It is sometimes desirable to have circuits capable of selectively…

DC Motor Control Circuits

Worksheets - Industrial

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

Critical Temperatures for Superconductors

Textbook

Critical temperatures given in Kelvins Material Element/Alloy Critical…

Active-mode Operation (IGFET)

Textbook

Vol VI. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

Octal and Hexadecimal Numeration

Textbook

Because binary numeration requires so many bits to represent…

Amplifier Circuits

Textbook

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

Demultiplexers

Textbook

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

Parallel R, L, and C

Textbook

We can take the same components from the series circuit and rearrange…

Phase-Locked Loops

Worksheets - Industrial

This is a schematic for a simple VCO: The oscillator is of the RC…

Contributors (14)

Textbook

Contributors to this chapter are listed in chronological order of…

Tubes versus Semiconductors

Textbook

Devoting a whole chapter in a modern electronics text to the design…

Radicals

Textbook

Definition of a Radical Given the expression where “x” is…

Bipolar Junction Transistors

Textbook

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

AC Waveforms

Textbook

When an alternator produces AC voltage, the voltage switches polarity…

Bipolar Junction Transistors as Switches

Worksheets - Industrial

Solid-state switching circuits usually keep their constituent…

Basic Voltmeter Use

Worksheets - Industrial

What will this voltmeter register when connected to a battery as shown…

Arc Flash and Arc Blast

Worksheets - Industrial

Electromechanical relays used to start and stop high-power electric…

Ohm’s Law Calculator

Tools

Calculate circuit parameters using Ohm's Law

Conventional Versus Electron Flow

Textbook

“The nice thing about standards is that there are so many of…