Certain substances are known to physically deform (shorten or…
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 modern method of electrical power control involves inserting a…
At the start of this book, we discussed static electricity and how it…
Many electronic circuits use what is called a split or a dual power…
Both soldering irons and soldering guns are tools used in the process…
The Skin Depth of Copper in Electrical Engineering As previously…
It is sometimes said regarding electrical safety that, Ït’s not the…
A common phrase heard in reference to electrical safety goes something…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to analyze digital…
“I think it is safe to say that no one understands quantum…
Most of us have experienced some form of electric “shock,”…
Pulse Width Modulation (PWM) uses digital signals to control power…
What shape of voltage waveform would you expect to measure (using an…
Just as devices have been made to measure certain physical quantities…
Despite lock-out/tag-out procedures and multiple repetitions of…
It is fairly important to use large value resistors (10 MΩ works…
“I consider that I understand an equation when I can predict the…
Testing a JFET with a multimeter might seem to be a relatively easy…
After applying some of the general troubleshooting tips to narrow the…
Counting practice: count from zero to thirty-one in binary, octal, and…
Solve this equation for the value of x: x 5 = 8 How many exact…
PARTS AND MATERIALS Multimeter, digital or analog Assorted batteries…
Parametric data for all semiconductor op-amp models except the CA3130…
Mathematicians use Venn diagrams to show the logical relationships of…
As we’ve already learned, electricity requires a complete path…
Three-phase Wye(Y) Connection Initially, we explored the idea of…
When connecting batteries together to form larger “banks”…
PARTS AND MATERIALS IBM-compatible personal computer with sound card,…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
The word battery simply means a group of similar components. In…
Because the relationship between voltage, current, and resistance in…
This calculator helps you compute the inductance of a rectangle loop.
In this experiment, we will aim to learn about the following…
Although transistor switching circuits operate without bias, it is…
A formula for capacitance in picofarads using practical dimensions:
In the simplest terms you can think of, define what an electrical…
