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.
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A wound rotor induction motor has a stator like a squirrel cage…
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Worksheets - Consumer Electronics
Most students of electricity begin their study with what is known as…
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As an electric current is passed through a coil of wire, it creates a…
Worksheets - Consumer Electronics
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
Single Phase Synchronous Motors Single-phase synchronous motors are…
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Charles Proteus Steinmetz’s first job after arriving in America…
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Most AC motors are induction motors. Induction motors are favored due…
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The variable reluctance motor is based on the principle that an…
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Shaded Pole Induction Motor An easy way to provide starting torque to…
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In this hands-on electronics experiment, you will use potentiometers to vary a voltage and learn about voltage divider ratios and potentiometer applications.
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If a pulse-width modulated (PWM) signal is sent to a passive…
Worksheets - Consumer Electronics
This page provides a step-by-step introduction to using the mesh…
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One method of addressing the digital ramp ADC’s shortcomings is…
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Unijunction transistor: Although a unijunction transistor is not a…
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In many disciplines of science and engineering, very large and very…
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In this hands-on semiconductor electronics experiment, build a simple current mirror using matched bipolar junction transistors (BJTs) and learn about current mirror circuit limitations, the temperature dependence of BJTs, and thermal runaway.
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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
(Template)
Worksheets - Consumer Electronics
In this hands-on electronics experiment, you will build an S-R latch with an enabled input using four NAND gates and learn more about digital circuit functionality.
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How to Create Band-pass Filter There are applications where a…
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Mathematicians use Venn diagrams to show the logical relationships of…
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A permanent magnet is a device that retains a magnetic field without…
Worksheets - Consumer Electronics
A tool designed to convert between units of torque
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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 AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.
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The circuit in the previous section is not a very practical one. In…
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RELATED WORKSHEETS: JFET Amplifiers Worksheet
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This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
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A chandelier has five light bulbs in it, and one of them is not…
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In the last section, we learned what would happen in simple…
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This calculator determines the resistance of a microstrip trace
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The term “combinational” comes to us from mathematics. In…
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In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.
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Determine what the magnitude and polarity of the voltmeter’s…
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Constant Rule Rule of Sums Rule of…
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What shape of voltage waveform would you expect to measure (using an…
Worksheets - Consumer Electronics
Wiring Color Codes Infographic. Released under the Creative Commons…
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The concept of a mathematical power is familiar to most students of…
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Starting with circle A in a rectangular A’ universe in figure…
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The interlock contacts installed in the previous section’s motor…
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If we take three equal resistors and connect one end of each to a…
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Critical temperatures given in Kelvins Material Element/Alloy Critical…
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Similar in thought to the idea of the integrated circuit, tube…
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When lightning strikes, nearby magnetic compass needles may be seen to…
Worksheets - Consumer Electronics
Bipolar Junction Transistor or BJT Current Mirror An often-used…
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The following is a partial list of contributors to the current online…
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A demultiplexer, sometimes abbreviated dmux, is a circuit that has one…
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Perhaps the most ingenious technique was that of the delay line. A…
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