Categories

Oscilloscope Trigger Controls

Worksheets - Stepper Motors

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

AC Generator Theory

Worksheets - Stepper Motors

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

DC Generator Theory

Worksheets - Stepper Motors

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

AC Commutator Motors

Textbook

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

Bipolar Junction Transistors as Switches

Worksheets - Stepper Motors

Solid-state switching circuits usually keep their constituent…

DC Motor Theory

Worksheets - Stepper Motors

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

Introduction to AC Motors

Textbook

After the introduction of the DC electrical distribution system by…

Selsyn (Synchro) Motors

Textbook

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

Design Project: Stepper Motor Driver

Worksheets - Stepper Motors

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

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…

Automotive Alternator

Textbook

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

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

AC Motor Theory

Worksheets - Stepper Motors

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

Tesla Polyphase Induction Motors

Textbook

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

DC Motor Control Circuits

Worksheets - Stepper Motors

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

Reluctance Motor

Textbook

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

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Wound Rotor Induction Motors

Textbook

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

Microcontroller Principles

Worksheets - Stepper Motors

Read the following quotation, and then research the term…

Flyback Switch Mode Regulator Calculator

Tools

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

Inductive Reactance

Worksheets - Stepper Motors

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

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…

Design Project: DC Motor

Worksheets - Stepper Motors

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

Design Project: Stepper Motor Driver

Worksheets - Stepper Motors

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

Step-up, Step-down, and Isolation Transformers

Worksheets - Stepper Motors

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

AC Commutator Motors

Textbook

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

AC Generator Theory

Worksheets - Stepper Motors

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

Rectifier Circuits

Worksheets - Stepper Motors

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

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Reluctance Motor

Textbook

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

CMOS 555 Long Duration Flyback LED Flasher

Textbook

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

AC Motor Theory

Worksheets - Stepper Motors

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

Polyphase Motor Design

Textbook

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

What is Alternating Current (AC)?

Textbook

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

Other Specialized Motors

Textbook

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

Intermediate Electromagnetism and Electromagnetic Induction

Worksheets - Stepper Motors

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

Stepper Motors

Worksheets - Stepper Motors

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

Insulated Gate Bipolar Transistors

Worksheets - Stepper Motors

What is an Insulated Gate Bipolar Transistor (IGBT), and what…

Class C BJT Amplifiers

Worksheets - Stepper Motors

A common class of operation used in radio-frequency (RF) amplifier…

Tube Parameters

Textbook

For bipolar junction transistors, the fundamental measure of…

Logarithms for Analog Circuits

Worksheets - Stepper Motors

The concept of a mathematical power is familiar to most students of…

Circuit With a Switch

Textbook

PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…

Introduction to Solid-state Device Theory

Textbook

This chapter will cover the physics behind the operation of…

Contributors (16)

Textbook

Contributors to this chapter are listed in chronological order of…

Passive Integrator and Differentiator Circuits

Worksheets - Stepper Motors

∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…

Series R, L, and C

Textbook

Let’s take the following example circuit and analyze it:  …

The TRIAC

Textbook

SCRs are unidirectional (one-way) current devices, making them useful…

Oscillator Circuits

Textbook

Phase shift oscillator. R1C1, R2C2, and R3C3 each provide 60° of…

Flip-Flop Circuits

Worksheets - Stepper Motors

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

Microprocessor Programming

Textbook

The “vocabulary” of instructions which any particular…

Step-up, Step-down, and Isolation Transformers

Worksheets - Stepper Motors

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

Skin Depth Calculator

Tools

A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.

The “Buffer” Gate

Textbook

If we were to connect two inverter gates together so that the output…

Other Waveshapes

Textbook

As strange as it may seem, any repeating, non-sinusoidal waveform is…

Radar Maximum Range Calculator

Tools

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

Battery Ratings

Textbook

Because batteries create current flow in a circuit by exchanging…

Digital Logic With Feedback

Textbook

With simple gate and combinational logic circuits, there is a definite…