Don’t just sit there! Build something!! Learning to analyze digital…
PARTS AND MATERIALS IBM-compatible personal computer with sound card,…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
Devoting a whole chapter in a modern electronics text to the design…
What does the acronym RF stand form, in reference to radio-related…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
The Bel is Used to Represent Gain In its simplest form, an…
Whenever there is a mismatch of impedance between transmission line…
During the early development of telephone technology, a unit was…
The Q factor of a series inductive circuit is given by the following…
A chandelier has five light bulbs in it, and one of them is not…
Don’t just sit there! Build something!! Learning to mathematically…
It has been found that any repeating, non-sinusoidal waveform can be…
An ideal transistor would show 0% distortion in amplifying a signal.…
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Decibel as Absolute Unit of Power It is also possible to use the…
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Don’t just sit there! Build something!! Learning to analyze digital…
Ladder diagrams are specialized schematics commonly used to document…
In the course of learning about electricity, you will want to…
All About Contactors When a relay is used to switch a large amount of…
Generally speaking, network analysis is any structured technique used…
A modern alternative to sending (binary) digital information via…
In simple reactive circuits with little or no resistance, the effects…
You might have been wondering how charges can continuously flow in a…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
Computerized Fourier analysis, particularly in the form of the FFT…
This calculator calculates the free space loss, given the distance, frequency, and gain, between two antennas.
When lightning strikes, nearby magnetic compass needles may be seen to…
An oscilloscope is a very useful piece of electronic test equipment.…
The smaller the cross-sectional area of any given wire, the greater…
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
There are four basic factors of inductor construction determining the…
PARTS AND MATERIALS One N-channel junction field-effect transistor,…
PARTS AND MATERIALS Three NPN transistors—model 2N2222 or 2N3403…
Also known as the stairstep-ramp, or simply counter A/D converter,…
With addition being easily accomplished, we can perform the operation…
