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Electronic Theory
Basic principles, ideas, concepts, laws, and formulas behind electronics.
The Basics of Bypass Capacitors
2012-02-01
This article will explain the function of a bypass capacitor, when its appropriate to use them, and
Pull Up and Pull Down Resistor Tutorial
2013-01-19
The Basic use of a pull-up or pull-down resistor is to prevent a 'floating' input to a digital circ
Determine Voltage Drop Across Resistors
2013-03-02
How to calculate voltage drop across series resistors.
Just about once a day, somebody writes in with, “My boom box has a dead battery that says 12 volt
Radio push-button function is provided by a simple circuit using a CD4011 in a latch configuration
Thermal Budget: Transistors & Heatsinks
2016-12-25
How to select power devices and specify heatsinking
Practical Elecromagnet Design
2016-12-18
Design and build practical electromagnets using simplified theory and formulae
Two relationships can simplify capacitor and inductor voltage and current calculations
Data and Books- some old friends
2016-03-29
data books, application reports, eletronic theory books, electronic magazines from yesterday
Books, Articles, Data
2015-11-22
books & other info covering electronic design that I have found useful
BASICS OF ELECTRONICS DEMYSTIFIED
2014-06-25
Having a hard time understanding basic Electronics Components. Here's a perfect guide
Transducers
2014-01-08
This article doesn't fit well in any of the categories since it's more philosophical than practical.
Art of Arduino: Lesson 1-5
2013-10-13
A series of videos showing you how to create basic circuits using an Arduino.
The Intel 8051, as old as it is, is still a very popular processor in use today. Some say it's due
Smart Room Power Controller
2013-03-01
An ordinary automatic room power control circuit has only one light sensor. So when a person enters
[B]Summary[/B]
This article presents the design of Class-A VHF transistor amplifier intended to pr
Introduction to Electron Tubes
2013-01-15
Vacuum tube, electron tube, or thermionic valve is a type of an electronic component mainly used on
Biot Savart Part 1
2013-01-17
This article is about computing the magnetic field outside of a finite straight wire using Biot Sav
Diode Log and AntiLog Circuit Derivations
2012-10-15
Here is some basic theory on diode log and antilog circuits and their derivations. Lots of people s
Sometimes we want to know the current draw of a device for various reasons. One reason would be to
Latest threads
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Why does my computer have high magnetic fields - only in certain houses?
- Started by John Jones
- Replies: 10
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