Categories

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

Selsyn (Synchro) Motors

Textbook

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

Oscilloscope Trigger Controls

Worksheets - Stepper Motors

A very useful tool for observing rotating objects is a strobe light.…

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…

DC Motor Theory

Worksheets - Stepper Motors

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

Wound Rotor Induction Motors

Textbook

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

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

DC Generator Theory

Worksheets - Stepper Motors

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

Introduction to AC Motors

Textbook

After the introduction of the DC electrical distribution system by…

Automotive Alternator

Textbook

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

Reluctance Motor

Textbook

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

AC Motor Theory

Worksheets - Stepper Motors

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

Design Project: Stepper Motor Driver

Worksheets - Stepper Motors

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

DC Motor Control Circuits

Worksheets - Stepper Motors

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

Bipolar Junction Transistors as Switches

Worksheets - Stepper Motors

Solid-state switching circuits usually keep their constituent…

AC Generator Theory

Worksheets - Stepper Motors

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

Stepper Motor Calculator

Tools

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

AC Commutator Motors

Textbook

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

Flyback Switch Mode Regulator Calculator

Tools

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

Introduction to AC Motors

Textbook

After the introduction of the DC electrical distribution system by…

Design Project: DC Motor

Worksheets - Stepper Motors

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

Stepper Motor Calculator

Tools

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

Motor Control Circuits

Textbook

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

AC Generator Theory

Worksheets - Stepper Motors

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

Wound Rotor Induction Motors

Textbook

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

Stepper Motors

Textbook

Stepper Motor vs Servo Motor A stepper motor is a…

Step-up, Step-down, and Isolation Transformers

Worksheets - Stepper Motors

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

Inductive Reactance

Worksheets - Stepper Motors

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

Induction Motor, Large

Textbook

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

Electric Shock

Worksheets - Stepper Motors

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

Other Specialized Motors

Textbook

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

AC Commutator Motors

Textbook

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

Basic Troubleshooting Strategies

Worksheets - Stepper Motors

A chandelier has five light bulbs in it, and one of them is not…

Linear Computational Circuitry

Worksheets - Stepper Motors

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

AC Motor Control Circuits

Worksheets - Stepper Motors

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Bipolar Junction Transistors as Switches

Worksheets - Stepper Motors

Solid-state switching circuits usually keep their constituent…

DC Motor Control Circuits

Worksheets - Stepper Motors

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

Polyphase Motor Design

Textbook

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

Electromechanical Relay Logic

Worksheets - Stepper Motors

In ladder logic symbolism, an electromechanical relay coil is shown as…

Integrated Circuits

Textbook

  A Logic Gate is assigned as an elementary building block of…

Electric Fields and Capacitance

Textbook

Introduction Whenever an electric voltage exists between two separated…

Minterm vs Maxterm Solution

Textbook

So far we have been finding Sum-Of-Product (SOP) solutions to logic…

Vol I. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

Active Versus Passive Devices

Textbook

Passive Devices Components incapable of controlling current by means…

Contributors (5)

Textbook

Contributors to this chapter are listed in chronological order of…

Performance-Based Assessments for Analog Integrated Circuit Competencies

Worksheets - Stepper Motors

Insulator Breakdown Voltage

Textbook

The atoms in insulating materials have very tightly-bound electrons,…

Voltage Regulator

Textbook

PARTS AND MATERIALS Four 6 volt batteries Zener diode, 12…

Non-right Triangle Trigonometry

Textbook

The Law of Sines (for any triangle) The Law of Cosines (for any…

Pi Attenuator Calculator

Tools

This calculator helps you determine the values of the resistors R1 and R2 to be used for a Pi Attenuator.

Microphones

Worksheets - Stepper Motors

Explain how a moving-coil, or dynamic microphone works. Identify how…

Circuit Effects

Textbook

The principle of non-sinusoidal, repeating waveforms being equivalent…

Design Project: Dual-output AC-DC Power Supply

Worksheets - Stepper Motors

Safety is very important when designing and/or building a device…

Batteries

Worksheets - Stepper Motors

If I wanted to build a battery-powered electric drill, would it be…

Permanent Magnets

Textbook

Centuries ago, it was discovered that certain types of mineral rock…

Full-wave Center-tap Rectifier

Textbook

PARTS AND MATERIALS Low-voltage AC power supply (6-volt output) Two…

IC Fabrication and Packaging

Worksheets - Stepper Motors

What does it mean if an integrated circuit comes in DIP form? What…

Parallel Batteries

Textbook

PARTS AND MATERIALS Four 6-volt batteries 12-volt light bulb, 25 or 50…