Computers can be powerful tools if used properly, especially in the…
As we saw earlier, a power system with no secure connection to earth…
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
Don’t just sit there! Build something!! Learning to mathematically…
A common topology for DC-AC power converter circuits uses a pair of…
It has been found that any repeating, non-sinusoidal waveform can be…
A modern alternative to sending (binary) digital information via…
Resistors vs. Inductors Inductors do not behave the same way as…
How to Create a Band-stop Filter? Also called band-elimination,…
Counting practice: count from zero to thirty-one in binary, octal, and…
You might have noticed on the table for specific resistances that all…
Inductors do not have a stable “resistance” as conductors…
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
If you’ve ever witnessed a lightning storm, you’ve seen…
Temperature coefficient (α) per degree C: Material Element/Alloy…
In mathematics, an identity is a statement true for all possible…
Don’t just sit there! Build something!! Learning to analyze digital…
PARTS AND MATERIALS Several 10 kΩ resistors One 10 kΩ…
Designing Wire Resistance Conductor ampacity rating is a crude…
TTL Circuit Analysis Let’s examine the following TTL circuit and…
Although the prime intent of octal and hexadecimal numeration systems…
A chandelier has five light bulbs in it, and one of them is not…
The single-transistor inverter circuit illustrated earlier is actually…
Every meter impacts the circuit it is measuring to some extent, just…
As was stated in the last chapter, there is more than one type of…
Voltage is commonly defined as “electrical pressure.” The unit of…
A tool designed to calculate the guided wavelength inside a microstrip.
Bipolar junction transistors (Also known as BJTs) can be used as an…
In an ideal case, an inductor acts as a purely reactive device. That…
On this page, we’ll outline the three principles you should…
PARTS AND MATERIALS Audio detector with headphones …
Voltage Components in a parallel circuit share the same voltage:…
A right triangle is defined as having one angle precisely…
Learn About L/R Time Constants It is often perplexing to new students…
In ladder logic symbolism, an electromechanical relay coil is shown as…
RELATED WORKSHEET: Calculus for Electric…
“AC” stands for Alternating Current, which can refer to…
A mathematician named DeMorgan developed a pair of important rules…
