In this hands-on electronics experiment, you will build a pulse-width modulator power controller for a light and learn the basics of PWM signals.
Generally speaking, how many “time constants” worth of time does…
Don’t just sit there! Build something!! Learning to mathematically…
In electric circuits, the three basic quantities are voltage (E or V),…
It used to be with large AC power systems that “power…
Computerized Fourier analysis, particularly in the form of the FFT…
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What is a harmonic frequency? If an oscillator circuit outputs a…
Explain the principle of operation for the particular integrated…
It has been found that any repeating, non-sinusoidal waveform can be…
So far, we’ve studied both S-R and D latch circuits with enable…
For a given amount of water pressure, which will flow a greater rate…
Don’t just sit there! Build something!! Learning to mathematically…
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In this hands-on semiconductor electronics experiment, build a half-wave rectifier circuit using a silicon diode and learn about the differences between permanent magnet motor operation on AC vs. DC power.
The most important component of your voltmeter will be the…
Don’t just sit there! Build something!! Learning to mathematically…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Don’t just sit there! Build something!! Learning to analyze digital…
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Complex numbers are useful for AC circuit analysis because they…
In this hands-on electronics experiment, you will build a resistive voltage divider and observe how Ohm's law and Kirchhoff's voltage law (KVL) function in real circuits using a voltmeter and an ammeter.
To overcome the challenge of creating necessary DC bias voltage for an…
Don’t just sit there! Build something!! Learning to mathematically…
In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
What, exactly, is an arbitrary waveform generator, and for what…
Counting practice: count from zero to thirty-one in binary, octal, and…
In simple AC power systems, one of the two conductors is typically…
Don’t just sit there! Build something!! Learning to mathematically…
To enter numbers in scientific notation into a hand calculator, there…
Don’t just sit there! Build something!! Learning to mathematically…
For extremely high-frequency applications (above 1 GHz), the…
In the simplest terms you can think of, define what an electrical…
A serial-in, parallel-out shift register is similar to the serial-in,…
A parallel circuit is often called a current divider for its ability…
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
Passive Devices Components incapable of controlling current by means…
Resonance in a Tank Circuit A condition of resonance will be…
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In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
As the name suggests, the tetrode tube contains four elements: cathode…
Like its bipolar cousin, the field-effect transistor may be used as an…
Since the enable input on a gated S-R latch provides a way to latch…
The table method provides a structured methodology for ensuring you…
A very useful tool for observing rotating objects is a strobe light.…
Don’t just sit there! Build something!! Learning to mathematically…
Value of time constant in series RC and RL circuits Time…
