Generators used in battery-charging systems must be regulated so as to…
Worksheets - Stepper Motors
After the introduction of the DC electrical distribution system by…
Textbook
If the ends of a wire loop are attached to two half-circular metal…
Worksheets - Stepper Motors
Stepper Motor vs Servo Motor A stepper motor is a…
Textbook
Normally, the rotor windings of a wound rotor induction motor are…
Textbook
Just as devices have been made to measure certain physical quantities…
Textbook
In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
Textbook
The variable reluctance motor is based on the principle that an…
Textbook
Most AC motors are induction motors. Induction motors are favored due…
Textbook
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Tools
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
Charles Proteus Steinmetz’s first job after arriving in America…
Textbook
Brushless DC motors were developed from conventional brushed DC motors…
Textbook
How is it possible to electrically measure the torque output by a…
Worksheets - Stepper Motors
Solid-state switching circuits usually keep their constituent…
Worksheets - Stepper Motors
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Stepper Motors
At first it may seem pointless to have the four buffer gates following…
Worksheets - Stepper Motors
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Stepper Motors
If an electric current is passed through this wire, which direction…
Worksheets - Stepper Motors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Stepper Motors
In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
Textbook
Brushless DC motors were developed from conventional brushed DC motors…
Textbook
Normally, the rotor windings of a wound rotor induction motor are…
Textbook
Just as devices have been made to measure certain physical quantities…
Textbook
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Stepper Motors
How is it possible to electrically measure the torque output by a…
Worksheets - Stepper Motors
The armature windings of your DC motor will have very low resistance.…
Worksheets - Stepper Motors
It is sometimes said regarding electrical safety that, Ït’s not the…
Worksheets - Stepper Motors
If an electric current is passed through this wire, which direction…
Worksheets - Stepper Motors
This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.
Tools
After the introduction of the DC electrical distribution system by…
Textbook
Read the following quotation, and then research the term…
Worksheets - Stepper Motors
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
Textbook
The variable reluctance motor is based on the principle that an…
Textbook
Pulse Width Modulation (PWM) uses digital signals to control power…
Textbook
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Tools
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Stepper Motors
A three-phase motor may be run from a single-phase power source.…
Textbook
In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
Things start to get complicated when we need to relate two or more AC…
Textbook
If a block of P-type semiconductor is placed in contact with a block…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Stepper Motors
Learn about junction field effect transistors (JFETs), their equations, and how to model and simulate JFETs in LTspice.
Textbook
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Stepper Motors
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure voltage using the voltmeter function.
Textbook
Using an example, learn about the different bias techniques for junction field effect transistors (JFETs) like the constant voltage bias, self-bias configuration, and voltage divider biasing.
Textbook
This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
Tools
Convert between Celsius, Fahrenheit and Kelvin
Tools
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
This calculator helps you compute the inductance of a wire loop.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Stepper Motors
In essence, the IGFET controls the base current of a BJT, which…
Textbook
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
Tools
The armature windings of your DC motor will have very low resistance.…
Worksheets - Stepper Motors
The final transistor amplifier configuration (Figure below) we need to…
Textbook
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Stepper Motors
This is a schematic for a simple VCO: The oscillator is of the RC…
Worksheets - Stepper Motors
All entries arranged in alphabetical order of surname. Major…
Textbook
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