Superconducting devices, though not widely used, have some unique…
“I think it is safe to say that no one understands quantum…
It is fairly important to use large value resistors (10 MΩ works…
Most of us have experienced some form of electric “shock,”…
Certain substances are known to physically deform (shorten or…
Despite lock-out/tag-out procedures and multiple repetitions of…
Many electronic circuits use what is called a split or a dual power…
A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
What shape of voltage waveform would you expect to measure (using an…
Don’t just sit there! Build something!! Learning to analyze digital…
A common phrase heard in reference to electrical safety goes something…
It is sometimes said regarding electrical safety that, Ït’s not the…
Just as devices have been made to measure certain physical quantities…
The Skin Depth of Copper in Electrical Engineering As previously…
Pulse Width Modulation (PWM) uses digital signals to control power…
At the start of this book, we discussed static electricity and how it…
Don’t just sit there! Build something!! Learning to mathematically…
A modern method of electrical power control involves inserting a…
Both soldering irons and soldering guns are tools used in the process…
No text on electrical metering could be called complete without a…
Although the prime intent of octal and hexadecimal numeration systems…
Counting practice: count from zero to thirty-one in binary, octal, and…
The principle of non-sinusoidal, repeating waveforms being equivalent…
This calculator helps you compute the inductance of a coil.
PARTS AND MATERIALS Operational amplifier, model TL082 recommended…
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
Suppose I were about to measure an unknown voltage with a manual-range…
Why learn about Karnaugh maps? The Karnaugh map, like Boolean…
What do you think this logic buffer gate will do, with the output…
Let’s begin with a semiconductor gate circuit in need of…
Larger Karnaugh maps reduce larger logic designs. How large is large…
Don’t just sit there! Build something!! Learning to mathematically…
A helpful analogy for understanding divided feedback amplifier…
So far, the phenomenon of resonance appears to be a useless curiosity,…
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Reactive Power We know that reactive loads such as inductors and…
Don’t just sit there! Build something!! Learning to mathematically…
There are not too many circuit symbols for bipolar transistors. There…
A calculator designed to calculate the maximum current that a stripline can handle
