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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…

Motor Control Circuits

Textbook

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

Motor Control Circuits

Textbook

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

What is Alternating Current (AC)?

Textbook

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

Rectifier Circuits

Worksheets - Industrial

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

Torque Conversion Calculator

Tools

A tool designed to convert between units of torque

Introduction to AC Motors

Textbook

After the introduction of the DC electrical distribution system by…

Inductive Reactance

Worksheets - Industrial

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

AC Instrumentation Transducers

Textbook

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

AC Generator Theory

Worksheets - Industrial

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

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Automotive Alternator

Textbook

Project Parts and Materials Automotive alternator (one required, but…

Selsyn (Synchro) Motors

Textbook

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

DC Generator Theory

Worksheets - Industrial

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

Pulse Width Modulation

Textbook

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

Induction Motor, Large

Textbook

PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…

Wound Rotor Induction Motors

Textbook

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

Flyback Switch Mode Regulator Calculator

Tools

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

Stepper Motors

Worksheets - Industrial

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

Reluctance Motor

Textbook

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

Design Project: DC Motor

Worksheets - Industrial

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

CMOS 555 Long Duration Flyback LED Flasher

Textbook

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

Arithmetic with Scientific Notation

Textbook

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

Basic AC-DC Power Supplies

Worksheets - Industrial

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

Signal Coupling

Textbook

PARTS AND MATERIALS 6 volt battery One capacitor, 0.22 µF…

Electric Fields and Capacitance

Textbook

Introduction Whenever an electric voltage exists between two separated…

Networks and Busses

Textbook

The wires between the tank and the monitoring location is  called…

Simple Parallel (Tank Circuit) Resonance

Textbook

Resonance in a Tank Circuit A condition of resonance will be…

Sum-of-Products and Product-of-Sums Expressions

Worksheets - Industrial

Identify each of these logic gates by name, and complete their…

General Troubleshooting Tips

Textbook

When first approaching a failed or otherwise misbehaving system, the…

Larger 4-variable Karnaugh Maps

Textbook

Knowing how to generate Gray code should allow us to build larger…

Band-stop Filters

Textbook

How to Create a Band-stop Filter? Also called band-elimination,…

Oscillator Circuits

Worksheets - Industrial

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

Decibels Equations

Textbook

  RELATED WORKSHEETS: Decibel Measurements Worksheet

Class B BJT Amplifiers

Worksheets - Industrial

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

Antenna Downtilt and Coverage Calculator

Tools

This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.

Conversion From Decimal Numeration

Textbook

Because octal and hexadecimal numeration systems have bases that are…

RF Power Conversion Calculator

Tools

A tool designed to convert RF power from watts to decibels and vice versa

High-impedance Voltmeter

Textbook

PARTS AND MATERIALS Operational amplifier, model TL082 recommended…

JFET Quirks

Textbook

Current Mirror BJTs

Textbook

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

What is a Filter?

Textbook

It is sometimes desirable to have circuits capable of selectively…