The Maximum Power Transfer Theorem is not so much a means of analysis…
What does the acronym RF stand form, in reference to radio-related…
Varicap or varactor diodes A variable capacitance diode is known as a…
The Skin Depth of Copper in Electrical Engineering As previously…
What is a harmonic frequency? If an oscillator circuit outputs a…
A modern method of electrical power control involves inserting a…
Research the FCC (Federal Communication Commission) guidelines on…
An ideal transistor would show 0% distortion in amplifying a signal.…
One of the more fascinating applications of electricity is in the…
In very simple, qualitative terms, rate the impedance of capacitors…
Impedance Matching Because transformers can step voltage and current…
This is a schematic for a simple VCO: The oscillator is of the RC…
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
When an electric current is passed through a coil of wire, what…
Buses and networks are designed to allow communication to occur…
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
In our study of AC circuits thus far, we’ve explored circuits…
This calculator computes the inductance of a microstrip etched on a PCB.
The basic application of Ohm’s law to combinations of series and…
This tool is designed to convert power ratios to decibel
A calculator for solving the maximum current a microstrip can handle.
What does the acronym RF stand form, in reference to radio-related…
An important electrical quantity with no equivalent in DC circuits is…
In DC and low-frequency AC circuits, the characteristic impedance of…
Instrumentation is a field of study and work centering on measurement…
How to Create Band-pass Filter There are applications where a…
It has been found that any repeating, non-sinusoidal waveform can be…
When lightning strikes, nearby magnetic compass needles may be seen to…
So far, the filter designs we’ve concentrated on have employed…
This calculator computes the noise figure and noise temperature in a system
This tool is designed to calculate the inductance of two parallel wires
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
Don’t just sit there! Build something!! Learning to mathematically…
An electrical connector, is an electro-mechanical device used to join…
In this hands-on AC electronics experiment, build a variable conductor and learn the impact of a metal core placed inside an inductor coil has on the inductance.
What is a harmonic frequency? If an oscillator circuit outputs a…
There was some historic crude, but usable were some historic crude,…
Contributors to this chapter are listed in chronological order of…
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
Anyone who’s studied geometry should be familiar with the…
To build the DIY electronics projects described in this textbook, you will need a small work area, a few tools, and some basic electronics supplies. This page describes the setup of a low-cost home electronics laboratory.
During the early development of telephone technology, a unit was…
Let’s take the same components for our series example circuit…
This chapter explores the response of capacitors and inductors to…
Seebeck Effect An interesting phenomenon applied in the field of…
Write the following exponential expressions in expanded form: 101 =…
In many disciplines of science and engineering, very large and very…
Let’s count from zero to twenty using four different kinds of…
What do you think this logic buffer gate will do, with the output…
