Don’t just sit there! Build something!! Learning to analyze digital…
In very simple, qualitative terms, rate the impedance of capacitors…
This calculator computes the power received by an antenna using Friis formula
This tool is designed to calculate the power at the receiver using link budget analysis.
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
The Q, or quality, factor of a resonant circuit is a measure of the…
Early in my explorations of electricity, I came across a length of…
This tool is designed to calculate the maximum distance (range) that a radar can detect
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
What voltage will you choose to use for each of the station batteries?
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS 6-volt battery Magnetic compass Small permanent…
“Advances are made by answering questions. Discoveries are made…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
PARTS AND MATERIALS Two 6 volt batteries One potentiometer, single…
De Forest’s Audion tube came to be known as the triode tube…
Definition of a Factorial Denoted by the symbol “!” after…
At the beginning of this chapter, it illustrates how transistors could…
Write an equation describing the precise mathematical relationship…
SPICE is a computer program designed to simulate analog electronic…
A helpful tool for calculating the impedance of a coaxial cable.
Suppose we altered our basic open-collector inverter circuit, adding a…
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
If two coils of wire are brought into close proximity with each other…
After the introduction of the DC electrical distribution system by…
One caveat with signed binary numbers is that of overflow, where the…
An electrical connector, is an electro-mechanical device used to join…
This calculator helps you compute the characteristic impedance of an embedded microstrip.
As strange as it may seem, any repeating, non-sinusoidal waveform is…
PARTS AND MATERIALS 6 volt battery Power transformer, 120VAC…
