A modern method of electrical power control involves inserting a…
The Skin Depth of Copper in Electrical Engineering As previously…
It is fairly important to use large value resistors (10 MΩ works…
A common phrase heard in reference to electrical safety goes something…
Many electronic circuits use what is called a split or a dual power…
Just as devices have been made to measure certain physical quantities…
Don’t just sit there! Build something!! Learning to mathematically…
It is sometimes said regarding electrical safety that, Ït’s not the…
At the start of this book, we discussed static electricity and how it…
Most of us have experienced some form of electric “shock,”…
“I think it is safe to say that no one understands quantum…
Despite lock-out/tag-out procedures and multiple repetitions of…
Don’t just sit there! Build something!! Learning to analyze digital…
A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
Superconducting devices, though not widely used, have some unique…
Both soldering irons and soldering guns are tools used in the process…
Pulse Width Modulation (PWM) uses digital signals to control power…
Certain substances are known to physically deform (shorten or…
What shape of voltage waveform would you expect to measure (using an…
Contributors to this chapter are listed in chronological order of…
Because the relationship between voltage, current, and resistance in…
Explain the operation of this “H-bridge” motor control circuit: At…
PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…
Two relatively recent technologies designed to reduce the…
Incomplete
Our next transistor configuration to study is a bit simpler for gain…
How is it possible to assign a fixed value of voltage or current (such…
Don’t just sit there! Build something!! Learning to mathematically…
What is the difference between a JMP (“jump”) instruction and a…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…
This calculator helps you compute the characteristic impedance of a microstrip.
What is the purpose of a seven-segment decoder circuit? What is a…
The node voltage method of analysis solves for unknown voltages at…
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So far, we’ve observed simulations of transformers where the…
Boolean algebra finds its most practical use in the simplification of…
