Don’t just sit there! Build something!! Learning to mathematically…
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Many electronic circuits use what is called a split or a dual power…
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Given two lengths of metal wire, which one will have the least…
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Electromechanical watt-hour meters use an aluminum disk that is spun…
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In instrumentation circuitry, DC signals are often used as analog…
Textbook
Pulse Width Modulation (PWM) uses digital signals to control power…
Textbook
The field effect transistor was proposed by Julius Lilienfeld in US…
Textbook
How is it possible to electrically measure the torque output by a…
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Note the “50 ohm” rating printed on the jacket of the cable. What…
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The smaller the cross-sectional area of any given wire, the greater…
Textbook
So far, we’ve observed simulations of transformers where the…
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This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
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A switch can be constructed with any mechanism bringing two conductors…
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Explain the operation of this “H-bridge” motor control circuit: At…
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This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
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Although transistor switching circuits operate without bias, it is…
Textbook
In simple reactive circuits with little or no resistance, the effects…
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A special type of relay is one that monitors the current, voltage,…
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With BogusBus, our signals were very simple and straightforward: each…
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Power Capacity As has already been observed, transformers must be well…
Textbook
Textbook
In this hands-on semiconductor electronics experiment, build a custom operational amplifier (op amp) and learn about the application of current mirrors and the use of negative feedback in op amp circuits.
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Generators used in battery-charging systems must be regulated so as to…
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Critical temperatures given in Kelvins Material Element/Alloy Critical…
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What is Attenuators? Attenuators are passive devices. It is…
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Write an equation describing the precise mathematical relationship…
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A serial-in, parallel-out shift register is similar to the serial-in,…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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The electrical resistance of a conductor at any temperature may be…
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Textbook
An ideal transistor would show 0% distortion in amplifying a signal.…
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So far, we’ve been analyzing single-battery, single-resistor…
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(Template)
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Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…
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As we saw with DC measurement circuits, the circuit configuration…
Textbook
In this hands-on electronics experiment, you will build a null-balancing potentiometric voltmeter and learn how to prevent a voltmeter from changing the voltage it is measuring.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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Perhaps the most ingenious technique was that of the delay line. A…
Textbook
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Power
Textbook
What is Attenuators? Attenuators are passive devices. It is…
Textbook
Another strategy for addressing the problem of secondary electrons…
Textbook
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Power
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
Tools
The electrical resistance of a conductor at any temperature may be…
Worksheets - Power
We have the symbols for depletion mode and enhancement mode MOSFETs -…
Textbook
It is fairly important to use large value resistors (10 MΩ works…
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Worksheets - Power
What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
Textbook
If the burden of two systems of measurement for common quantities…
Textbook
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