A demonstration of a smart, feature-rich, and IoT-ready thermostat featuring capacitive touch…
∫f(x) dx Calculus alert! One of the fundamental principles of…
Why learn about Karnaugh maps? The Karnaugh map, like Boolean…
So far, the filter designs we’ve concentrated on have employed…
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Mathematical rules are based on the defining limits we place on the…
As an example of using several circuits together, we are going to make…
Devoting a whole chapter in a modern electronics text to the design…
Anyone who’s studied geometry should be familiar with the…
Wiring Color Codes Infographic. Released under the Creative Commons…
The metric system, besides being a collection of measurement units for…
In the last section, we saw how the 3rd harmonic and all of its…
If we were to express the series-connected DC voltages as phasors…
What voltage will you choose to use for each of the station batteries?
Fundamentally, an amplifier is a device that takes in a low-power…
An electromechanical generator is a device capable of producing…
A microcontroller is a specialized type of digital computer used to…
Because octal and hexadecimal numeration systems have bases that are…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
Don’t just sit there! Build something!! Learning to mathematically…
The Mesh-Current Method, also known as the Loop Current Method, is…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Quantum physics describes the states of electrons in an atom according…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
What is the purpose of the switch shown in this schematic diagram?
All entries arranged in alphabetical order of surname. Major…
How is it possible to assign a fixed value of voltage or current (such…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Has the system ever worked before? If yes, has anything happened to…
Contributors to this chapter are listed in chronological order of…
Don’t just sit there! Build something!! Learning to analyze digital…
In an ideal case, an inductor acts as a purely reactive device. That…
The Inductance Formula Wheeler’s formulas for inductance of air…
Early in my explorations of electricity, I came across a length of…
“AC” stands for Alternating Current, which can refer to…
Superposition theorem is one of those strokes of genius that takes a…
Don’t just sit there! Build something!! Learning to mathematically…
“Advances are made by answering questions. Discoveries are made…
