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.
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A calculator for computing several parameters needed in the design of a flyback switch mode regulator
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Pulse Width Modulation (PWM) uses digital signals to control power…
Textbook
Solid-state switching circuits usually keep their constituent…
Worksheets - Motor Control
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
Read the following quotation, and then research the term…
Worksheets - Motor Control
As an electric current is passed through a coil of wire, it creates a…
Worksheets - Motor Control
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Motor Control
After the introduction of the DC electrical distribution system by…
Textbook
Shaded Pole Induction Motor An easy way to provide starting torque to…
Textbook
Just as devices have been made to measure certain physical quantities…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
Calculate the voltage output by the secondary winding of a transformer…
Worksheets - Motor Control
The interlock contacts installed in the previous section’s motor…
Textbook
AC Motors Perhaps the most important benefit of polyphase AC power…
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The variable reluctance motor is based on the principle that an…
Textbook
Stepper Motor vs Servo Motor A stepper motor is a…
Textbook
Explain the operation of this “H-bridge” motor control circuit: At…
Worksheets - Motor Control
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
A tool designed to convert between units of torque
Tools
So far, we’ve observed simulations of transformers where the…
Textbook
Because batteries create current flow in a circuit by exchanging…
Textbook
Fallacious reasoning and poor interpersonal relations account for more…
Textbook
A decoder is a circuit that changes a code into a set of signals. It…
Textbook
This tool calculates the cutoff frequency of a circular waveguide
Tools
So far, we’ve explored tubes which are totally…
Textbook
The Bel is Used to Represent Gain In its simplest form, an…
Textbook
What is Split-Phase Power Systems? Split-phase power systems achieve…
Textbook
A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Motor Control
Definition of a Logarithm “log” denotes a…
Textbook
Synchronous motors load the power line with a leading power factor.…
Textbook
With addition being easily accomplished, we can perform the operation…
Textbook
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Motor Control
Convert between Celsius, Fahrenheit and Kelvin
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
Mercury Standard Cell Back in the early days of electrical measurement…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Motor Control
With BogusBus, our signals were very simple and straightforward: each…
Textbook
Another variation on a theme of bistable multivibrators is the J-K…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
There are many different types of power sources, and here some of the…
Textbook
Normally, the rotor windings of a wound rotor induction motor are…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
This calculator helps you compute the inductance of a rectangle loop.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
In this introduction to series resistance circuits, we will explain…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
As was mentioned before, the angle of this “power…
Textbook
Explain how an ohmmeter is able to measure the resistance of a…
Worksheets - Motor Control
A bistable multivibrator has two stable states, as indicated by the…
Textbook
Write an equation describing the precise mathematical relationship…
Worksheets - Motor Control
A multiplexer, abbreviated mux, is a device that has multiple inputs…
Textbook
JFETs, like bipolar transistors, are able to “throttle”…
Textbook
Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…
Textbook
Let’s connect three AC voltage sources in series and use complex…
Textbook
Current Source It is possible through the use of electronic amplifiers…
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If vectors with uncommon angles are added, their magnitudes (lengths)…
Textbook
In the previous section, we saw a circuit using one J-K flip-flop that…
Textbook
Voltage Components in a parallel circuit share the same voltage:…
Textbook
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