Both soldering irons and soldering guns are tools used in the process…
Most of us have experienced some form of electric “shock,”…
Many electronic circuits use what is called a split or a dual power…
A common phrase heard in reference to electrical safety goes something…
Just as devices have been made to measure certain physical quantities…
Pulse Width Modulation (PWM) uses digital signals to control power…
Superconducting devices, though not widely used, have some unique…
What shape of voltage waveform would you expect to measure (using an…
Despite lock-out/tag-out procedures and multiple repetitions of…
Both soldering irons and soldering guns are tools used in the process…
A modern method of electrical power control involves inserting a…
Many electronic circuits use what is called a split or a dual power…
Certain substances are known to physically deform (shorten or…
It is sometimes said regarding electrical safety that, Ït’s not the…
The Skin Depth of Copper in Electrical Engineering As previously…
Most of us have experienced some form of electric “shock,”…
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to mathematically…
A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
It is fairly important to use large value resistors (10 MΩ works…
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…
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
Contributors to this chapter are listed in chronological order of…
Contributors to this chapter are listed in chronological order of…
A switch can be constructed with any mechanism bringing two conductors…
Input Voltages for Logic Gates Logic gate circuits are designed to…
This calculator computes the power received by an antenna using Friis formula
By now you should be well aware of the correlation between electrical…
Often in the course of designing and building electrical meter…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 470 µF…
Suppose I were about to measure an unknown voltage with a manual-range…
A modern method of electrical power control involves inserting a…
PARTS AND MATERIALS One N-channel junction field-effect transistor,…
In the previous section, we explored what would happen in simple…
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
Contributors to this chapter are listed in chronological order of…
A waveguide is a special form of transmission line consisting of a…
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Also called the parallel A/D converter, this circuit is the simplest…
A handy tool for reading resistor color code values
