Research the FCC (Federal Communication Commission) guidelines on…
What does the acronym RF stand form, in reference to radio-related…
“I think it is safe to say that no one understands quantum…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
One of the more fascinating applications of electricity is in the…
This calculator calculates the free space loss, given the distance, frequency, and gain, between two antennas.
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.
Don’t just sit there! Build something!! Learning to analyze relay…
If some percentage of an amplifier’s output signal is connected…
You might have been wondering how charges can continuously flow in a…
A transistor is a linear semiconductor device that controls current…
When a PCB designer speaks of dimensions in thous or mils, what does…
What Is an Instrumentation Amplifier? An instrumentation amplifier…
Define what noise means, in the electrical sense of the word. How does…
As an electric current is passed through a coil of wire, it creates a…
What is Conductance? In the study of DC circuits, the student of…
This calculator determines the total path loss provided by an RF n-way power splitter.
What Is an XOR Gate? One element conspicuously missing from the set of…
The expression of numerical quantities is something we tend to take…
PARTS AND MATERIALS Two 6-volt batteries Three NPN…
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
This calculator will help compute the inductance of a length of wire.
It is a common phenomenon for the electrical resistance of a substance…
A tool designed to compute the values to be used in a T-match Impedance Circuit
Another variation on a theme of bistable multivibrators is the J-K…
Limitations of Electromechanical Relays As versatile as…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
