In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
Textbook
The atoms in insulating materials have very tightly-bound electrons,…
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Whenever there is a mismatch of impedance between transmission line…
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Despite lock-out/tag-out procedures and multiple repetitions of…
Textbook
In this series of hands-on electronics experiments, build alternating current (AC) circuits and learn about basic electrical engineering circuit concepts, including transformers, motors, phase shifts, signal coupling, and noise cancellation.
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Solid-state switching circuits usually keep their constituent…
Worksheets - Encryption
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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Definition of a Factorial Denoted by the symbol “!” after…
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Textbook
All entries arranged in alphabetical order of surname. Major…
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Phase shift oscillator. R1C1, R2C2, and R3C3 each provide 60° of…
Textbook
A serial-in, parallel-out shift register is similar to the serial-in,…
Textbook
Tables of specific resistance and temperature coefficient of…
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A common class of operation used in radio-frequency (RF) amplifier…
Worksheets - Encryption
The Law of Sines (for any triangle) The Law of Cosines (for any…
Textbook
A microcontroller is a specialized type of digital computer used to…
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Thyristors are a broad classification of bipolar-conducting…
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A waveguide is a special form of transmission line consisting of a…
Textbook
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Worksheets - Encryption
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Encryption
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