A modern method of electrical power control involves inserting a…
Superconducting devices, though not widely used, have some unique…
Don’t just sit there! Build something!! Learning to mathematically…
Just as devices have been made to measure certain physical quantities…
Most of us have experienced some form of electric “shock,”…
What shape of voltage waveform would you expect to measure (using an…
Superconducting devices, though not widely used, have some unique…
A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
A common phrase heard in reference to electrical safety goes something…
Many electronic circuits use what is called a split or a dual power…
It is sometimes said regarding electrical safety that, Ït’s not the…
A modern method of electrical power control involves inserting a…
Don’t just sit there! Build something!! Learning to mathematically…
It is fairly important to use large value resistors (10 MΩ works…
Despite lock-out/tag-out procedures and multiple repetitions of…
Don’t just sit there! Build something!! Learning to analyze digital…
“I think it is safe to say that no one understands quantum…
Both soldering irons and soldering guns are tools used in the process…
Pulse Width Modulation (PWM) uses digital signals to control power…
The Skin Depth of Copper in Electrical Engineering As previously…
Just as devices have been made to measure certain physical quantities…
At the start of this book, we discussed static electricity and how it…
Certain substances are known to physically deform (shorten or…
Don’t just sit there! Build something!! Learning to mathematically…
Counting practice: count from zero to thirty-one in binary, octal, and…
What does it mean if an integrated circuit comes in DIP form? What…
Because capacitors store energy in the form of an electric field, they…
In the previous section, we saw a circuit using one J-K flip-flop that…
This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
What is Split-Phase Power Systems? Split-phase power systems achieve…
In the chapter on mixed-frequency signals, we explored the concept of…
Input impedance varies considerably with the circuit configuration…
It is sometimes useful in logic circuits to have a multivibrator which…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 470 µF…
Perhaps the most ingenious technique was that of the delay line. A…
The Law of Sines (for any triangle) The Law of Cosines (for any…
PARTS AND MATERIALS Audio detector with headphones …
An ideal transistor would show 0% distortion in amplifying a signal.…
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
All entries arranged in alphabetical order of surname. Major…
As we saw earlier, a power system with no secure connection to earth…
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TTL Circuit Analysis Let’s examine the following TTL circuit and…
