How is it possible to electrically measure the torque output by a…
Worksheets - Electric Vehicles
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Electric Vehicles
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
Most students of electricity begin their study with what is known as…
Textbook
The interlock contacts installed in the previous section’s motor…
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
All About Contactors When a relay is used to switch a large amount of…
Textbook
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Electric Vehicles
The variable reluctance motor is based on the principle that an…
Textbook
A three-phase motor may be run from a single-phase power source.…
Textbook
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Electric Vehicles
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Electric Vehicles
Just as devices have been made to measure certain physical quantities…
Textbook
Explain the operation of this “H-bridge” motor control circuit: At…
Worksheets - Electric Vehicles
Solid-state switching circuits usually keep their constituent…
Worksheets - Electric Vehicles
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Electric Vehicles
Most AC motors are induction motors. Induction motors are favored due…
Textbook
Stepper Motor vs Servo Motor A stepper motor is a…
Textbook
If the ends of a wire loop are attached to two half-circular metal…
Worksheets - Electric Vehicles
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Electric Vehicles
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
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
If an electric current is passed through this wire, which direction…
Worksheets - Electric Vehicles
In this hands-on electronics experiment, build a multiple LED flasher and learn how to use inductive flyback to generate a voltage pulse that is greater than the supply voltage.
Textbook
At first it may seem pointless to have the four buffer gates following…
Worksheets - Electric Vehicles
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
All About Contactors When a relay is used to switch a large amount of…
Textbook
Solid-state switching circuits usually keep their constituent…
Worksheets - Electric Vehicles
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Electric Vehicles
The interlock contacts installed in the previous section’s motor…
Textbook
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Electric Vehicles
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
The armature windings of your DC motor will have very low resistance.…
Worksheets - Electric Vehicles
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Tools
As an electric current is passed through a coil of wire, it creates a…
Worksheets - Electric Vehicles
Brushless DC motors were developed from conventional brushed DC motors…
Textbook
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Tools
It is sometimes said regarding electrical safety that, Ït’s not the…
Worksheets - Electric Vehicles
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Electric Vehicles
You might have been wondering how charges can continuously flow in a…
Textbook
Another strategy for addressing the problem of secondary electrons…
Textbook
This page provides a step-by-step introduction to using the mesh…
Textbook
If we take three equal resistors and connect one end of each to a…
Textbook
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Electric Vehicles
Safety is very important when designing and/or building a device…
Worksheets - Electric Vehicles
Sometimes it is necessary to determine the length of time that a…
Textbook
How much voltage is there between the following pairs of points in…
Worksheets - Electric Vehicles
The “vocabulary” of instructions which any particular…
Textbook
Larger Karnaugh maps reduce larger logic designs. How large is large…
Textbook
In this hands-on electronics experiment, you will build capacitor charging and discharging circuits and learn how to calculate the RC time constant of resistor-capacitor circuits.
Textbook
Explain how a moving-coil, or dynamic microphone works. Identify how…
Worksheets - Electric Vehicles
A mathematician named DeMorgan developed a pair of important rules…
Textbook
Textbook
What are Time-Delay Relays? Some relays are constructed with a kind of…
Textbook
To enter numbers in scientific notation into a hand calculator, there…
Textbook
Practical Benefit of Active Devices The practical benefit of active…
Textbook
Learn about junction field effect transistors (JFETs), their equations, and how to model and simulate JFETs in LTspice.
Textbook
Identify some different ways you can create the sine-wave audio tracks…
Worksheets - Electric Vehicles
This tool is designed to compute for the trace width of a microstrip
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