A wound rotor induction motor has a stator like a squirrel cage…
Textbook
It is sometimes said regarding electrical safety that, Ït’s not the…
Worksheets - Motor Control
Brushless DC motors were developed from conventional brushed DC motors…
Textbook
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
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
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Tools
The armature windings of your DC motor will have very low resistance.…
Worksheets - Motor Control
In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
A common topology for DC-AC power converter circuits uses a pair of…
Worksheets - Motor Control
A helpful tool for calculating the impedance of a wire microstrip.
Tools
Define what noise means, in the electrical sense of the word. How does…
Worksheets - Motor Control
So far, we’ve been analyzing single-battery, single-resistor…
Textbook
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
Tools
Both soldering irons and soldering guns are tools used in the process…
Worksheets - Motor Control
SPICE is a computer program designed to simulate analog electronic…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Motor Control
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
A tool designed to convert between units of torque
Tools
In this hands-on AC electronics experiment, power a DC motor through a multi-conductor cable to learn how AC signals are coupled between conductors and how to mitigate noise coupling.
Textbook
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
Tools
In this hands-on electronics experiment, you will build a precision potentiometer from three lower precision potentiometer and learn about voltage range compression and parameter interactions.
Textbook
Textbook
Older electrical schematics showed connecting wires crossing, while…
Textbook
This calculator allows you to solve for any of the six variables in the Friis formula for RF transmission: transmitter power, transmitter gain, receiver power, receiver gain, frequency, or distance.
Tools
A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.
Tools
A multiplexer, abbreviated mux, is a device that has multiple inputs…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
How is it possible to assign a fixed value of voltage or current (such…
Worksheets - Motor Control
Contributors to this chapter are listed in chronological order of…
Textbook
Provide a definition for phasor, as the term applies to electrical…
Worksheets - Motor Control
What is the difference between DC and AC electricity? Identify some…
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The Rules of Binary Addition Adding binary numbers is a very simple…
Textbook
In an astable circuit, the output voltage alternates between VCC and 0 volts on a continuous basis. This calculator will help you design an oscillator using a 555 timer IC.
Tools
As opposed to normal equations where the solution is a number, a…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Motor Control
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
All About Diodes A diode is an electrical device allowing current to…
Textbook
Cathode: This is the electrode that is heated and emits the…
Textbook
Of course, there is a danger of electrical shock when directly…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
This calculator determines the bias and feedback of resistors for an inverting op-amp.
Tools
Determine if the light bulb will de-energize for each of the following…
Worksheets - Motor Control
If at all possible, shut off the power to a circuit before performing…
Textbook
Convert between Celsius, Fahrenheit and Kelvin
Tools
In mathematics, an identity is a statement true for all possible…
Textbook
A common class of operation used in radio-frequency (RF) amplifier…
Worksheets - Motor Control
Knowing how to generate Gray code should allow us to build larger…
Textbook
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