Generally speaking, how many “time constants” worth of time does…
Computerized Fourier analysis, particularly in the form of the FFT…
In electric circuits, the three basic quantities are voltage (E or V),…
What is a harmonic frequency? If an oscillator circuit outputs a…
Don’t just sit there! Build something!! Learning to mathematically…
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It has been found that any repeating, non-sinusoidal waveform can be…
Explain the principle of operation for the particular integrated…
It used to be with large AC power systems that “power…
Don’t just sit there! Build something!! Learning to mathematically…
As was mentioned before, the angle of this “power…
Power measurement in AC circuits can be quite a bit more complex than…
Let’s connect three AC voltage sources in series and use complex…
Explain the principle of operation for the particular integrated…
PARTS AND MATERIALS High-quality “closed-cup” audio…
Show how this ammeter would be connected to the light bulb circuit to…
Explain the operation of this “H-bridge” motor control circuit: At…
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
As we saw with DC measurement circuits, the circuit configuration…
In this circuit, three resistors receive the same amount of current (4…
Determine what the magnitude and polarity of the voltmeter’s…
The most important component of your voltmeter will be the…
Don’t just sit there! Build something!! Learning to mathematically…
If the ends of a wire loop are attached to two half-circular metal…
Explain how an ohmmeter is able to measure the resistance of a…
Don’t just sit there! Build something!! Learning to mathematically…
In the course of learning about electricity, you will want to…
Don’t just sit there! Build something!! Learning to mathematically…
Radio waves are comprised of oscillating electric and magnetic fields,…
To enter numbers in scientific notation into a hand calculator, there…
This calculator computes the inductance of a wire coil.
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In addition to forward voltage drop (Vf) and peak inverse voltage…
A special type of relay is one that monitors the current, voltage,…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
What does the normal status of an electrical switch refer to?…
By introducing electrical reactance into the feedback loops of an…
Don’t just sit there! Build something!! Learning to mathematically…
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Counting practice: count from zero to thirty-one in binary, octal, and…
The field effect transistor was proposed by Julius Lilienfeld in US…
A serial-in, parallel-out shift register is similar to the serial-in,…
It is sometimes said regarding electrical safety that, Ït’s not the…
PARTS AND MATERIALS Operational amplifier, model TL082 recommended…
Don’t just sit there! Build something!! Learning to analyze digital…
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
Having learned about digital memory devices in the last chapter, we…
