If I wanted to build a battery-powered electric drill, would it be…
Worksheets - Test & Measurement
Given two lengths of metal wire, which one will have the least…
Worksheets - Test & Measurement
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
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
Wire-by-Number project: simple voltage divider Description: Build a…
Worksheets - Test & Measurement
If the ends of a wire loop are attached to two half-circular metal…
Worksheets - Test & Measurement
The Functionality of Diode Polarity Being able to determine the…
Textbook
An unbalanced Wheatstone bridge cannot be solved using simple series…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Test & Measurement
Solve this equation for the value of x: x + 5 = 8 How many exact…
Worksheets - Test & Measurement
A rheostat (variable resistor) and a switch are both examples of…
Worksheets - Test & Measurement
An important electrical quantity with no equivalent in DC circuits is…
Textbook
An oscilloscope is a very useful piece of electronic test equipment.…
Worksheets - Test & Measurement
In this hands-on electronics experiment, you will examine the heat generated by resistors and maybe even make one smoke! Also, learn to calculate power dissipation using Joule's law and resistor power ratings.
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Test & Measurement
In this hands-on semiconductor experiment, build an improved full-wave rectifier with output filtering and learn about capacitive filtering in AC-to-DC power converters.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
AC electromechanical meter movements come in two basic arrangements:…
Textbook
In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
Textbook
The smaller the cross-sectional area of any given wire, the greater…
Textbook
Larger Karnaugh maps reduce larger logic designs. How large is large…
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
Textbook
The Law of Sines (for any triangle) The Law of Cosines (for any…
Textbook
If you’ve used DOS or UNIX operating systems before in a…
Textbook
Remember that this tutorial is not exhaustive by any means, and that…
Textbook
For reference, this section introduces the terminology used in some…
Textbook
In this hands-on AC electronics experiment, use the frequency spectrum display from an oscilloscope program to observe waveforms from a musical keyboard and learn about spectral analysis.
Textbook
Note that the direction of the arrow at the gate indicates the…
Textbook
So far, we’ve studied both S-R and D latch circuits with enable…
Textbook
In this hands-on electronics experiment, you will examine the heat generated by resistors and maybe even make one smoke! Also, learn to calculate power dissipation using Joule's law and resistor power ratings.
Textbook
The final transistor amplifier configuration (Figure below) we need to…
Textbook
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
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.
Textbook
Although many textbooks provide good introductions to digital memory…
Textbook
If the output of a shift register is fed back to the input. a ring…
Textbook
Impedance Matching Because transformers can step voltage and current…
Textbook
Define what noise means, in the electrical sense of the word. How does…
Worksheets - Test & Measurement
A transmission line of infinite length is an interesting abstraction,…
Textbook
In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
Textbook
Provide a definition for phasor, as the term applies to electrical…
Worksheets - Test & Measurement
What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
Textbook
Textbook
Now that we’ve seen how series and parallel AC circuit analysis…
Textbook
A transistor is a semiconductor device that controls current with the…
Textbook
Most AC motors are induction motors. Induction motors are favored due…
Textbook
Design a passive circuit that will create a "split” ( V/-V) power…
Worksheets - Test & Measurement
Constant Rule Rule of Sums Rule of…
Textbook
Power measurement in AC circuits can be quite a bit more complex than…
Textbook
Read-only memory (ROM) is similar in design to static or dynamic RAM…
Textbook
After the introduction of the DC electrical distribution system by…
Textbook
As was previously mentioned, we need more than just a continuous path…
Textbook
In designing digital circuits, the designer often begins with a truth…
Textbook
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
The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
Safety is very important when designing and/or building a device…
Worksheets - Test & Measurement
The SPICE circuit simulation computer program uses scientific notation…
Textbook
Our next transistor configuration to study is a bit simpler for gain…
Textbook
Whenever there is a mismatch of impedance between transmission line…
Textbook
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