Charles Proteus Steinmetz’s first job after arriving in America…
Textbook
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Appliances
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 mathematically…
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The armature windings of your DC motor will have very low resistance.…
Worksheets - Appliances
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
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
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Appliances
Solid-state switching circuits usually keep their constituent…
Worksheets - Appliances
Just as devices have been made to measure certain physical quantities…
Textbook
A three-phase motor may be run from a single-phase power source.…
Textbook
A tool designed to convert between units of torque
Tools
Most AC motors are induction motors. Induction motors are favored due…
Textbook
Electromechanical watt-hour meters use an aluminum disk that is spun…
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Shaded Pole Induction Motor An easy way to provide starting torque to…
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
If an electric current is passed through this wire, which direction…
Worksheets - Appliances
The interlock contacts installed in the previous section’s motor…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Appliances
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 calculator for computing several parameters needed in the design of a flyback switch mode regulator
Tools
A tool designed to calculate the power density of an antenna
Tools
All entries arranged in alphabetical order of surname. Major…
Textbook
Perhaps the most ingenious technique was that of the delay line. A…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
The armature windings of your DC motor will have very low resistance.…
Worksheets - Appliances
When plotted on a curve tracer, the characteristic curve for a normal…
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The circuit shown here is a four-bit analog-to-digital converter…
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In this hands-on electronics experiment, you will build an op amp voltage follower and learn about negative feedback in operational amplifier circuits.
Textbook
Identify some of the different types of capacitors, and their…
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In many circuit applications, we encounter components connected…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
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In this hands-on AC electronics experiment, you will use an AC voltage source connected to speakers to learn about sound waves and the foundational principle used in noise cancelling headphones.
Textbook
If a sinusoidal voltage is applied to an impedance with a phase angle…
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For extremely high-frequency applications (above 1 GHz), the…
Textbook
A very common misconception students have about potentiometers is the…
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All entries arranged in alphabetical order of surname. Major…
Textbook
What is Attenuators? Attenuators are passive devices. It is…
Textbook
Label where each of the following electrical quantities would be found…
Worksheets - Appliances
So far, we’ve only been able to escape the sheer volume of…
Textbook
(“c” being a constant) RELATED…
Textbook
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