It is sometimes said regarding electrical safety that, Ït’s not the…
Many electronic circuits use what is called a split or a dual power…
A modern method of electrical power control involves inserting a…
Pulse Width Modulation (PWM) uses digital signals to control power…
Certain substances are known to physically deform (shorten or…
It is fairly important to use large value resistors (10 MΩ works…
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.
Most of us have experienced some form of electric “shock,”…
The Skin Depth of Copper in Electrical Engineering As previously…
Just as devices have been made to measure certain physical quantities…
A common phrase heard in reference to electrical safety goes something…
What shape of voltage waveform would you expect to measure (using an…
At the start of this book, we discussed static electricity and how it…
“I think it is safe to say that no one understands quantum…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to analyze digital…
Both soldering irons and soldering guns are tools used in the process…
Despite lock-out/tag-out procedures and multiple repetitions of…
Electromechanical relays used to start and stop high-power electric…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Just like voltmeters, ammeters tend to influence the amount of current…
Another variation on a theme of bistable multivibrators is the J-K…
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
Electromechanical watt-hour meters use an aluminum disk that is spun…
This tool is designed to compute for the trace width of a microstrip
PARTS AND MATERIALS Low-voltage AC power supply Two audio speakers…
A calculator for computing the gain and output voltage of an operational amplifier
A multiplexer, abbreviated mux, is a device that has multiple inputs…
The first and most straightforward network analysis technique is…
PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…
Contributors to this chapter are listed in chronological order of…
It is very important to keep in mind that the “normal”…
Fallacious reasoning and poor interpersonal relations account for more…
The purpose of the parallel-in/ parallel-out shift register is to take…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
It is imperative to understand that the type of numeration system used…
PARTS AND MATERIALS Low-voltage AC power supply Bridge rectifier pack…
Don’t just sit there! Build something!! Learning to mathematically…
