The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
It used to be with large AC power systems that “power…
This calculator helps you compute for the inductance of an edge coupled trace.
Don’t just sit there! Build something!! Learning to mathematically…
What Is an Instrumentation Amplifier? An instrumentation amplifier…
What are Simultaneous Equations and Systems of Equations? The terms…
The first and most straightforward network analysis technique is…
The circuits in the figure below are known as clampers or DC…
Don’t just sit there! Build something!! Learning to mathematically…
A common class of operation used in radio-frequency (RF) amplifier…
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
What is the purpose of the switch shown in this schematic diagram?
Note that the direction of the arrow at the gate indicates the…
Don’t just sit there! Build something!! Learning to analyze digital…
There are three major kinds of power supplies: unregulated (also…
As an electric current is passed through a coil of wire, it creates a…
This calculator calculates the free space loss, given the distance, frequency, and gain, between two antennas.
Similar in thought to the idea of the integrated circuit, tube…
Don’t just sit there! Build something!! Learning to mathematically…
For reference, this section introduces the terminology used in some…
PARTS AND MATERIALS One NPN transistor—model 2N2222 or 2N3403…
A calculator designed to calculate the maximum current that a stripline can handle
Certain substances are known to physically deform (shorten or…
What is the difference between a JMP (“jump”) instruction and a…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a Pi Attenuator.
On this page, we’ll outline the three principles you should…
This calculator determines the bias and feedback of resistors for an inverting op-amp.
A voltage multiplier is a specialized rectifier circuit…
What is Attenuators? Attenuators are passive devices. It is…
There are three basic factors of capacitor construction determining…
As was stated earlier, most meter movements are sensitive devices.…
To express a quantity in a different metric prefix from how it was…
PARTS AND MATERIALS Four 6 volt batteries One capacitor, 100 µF…
What Is an XOR Gate? One element conspicuously missing from the set of…
Pure semiconductors are relatively good insulators as compared with…
Don’t just sit there! Build something!! Learning to mathematically…
Now we can proceed to studying specific types of digital storage…
If a strip of conductive metal is stretched, it will become skinnier…
A demultiplexer, sometimes abbreviated dmux, is a circuit that has one…
