Don’t just sit there! Build something!! Learning to analyze digital…
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Early in my explorations of electricity, I came across a length of…
This calculator computes the power received by an antenna using Friis formula
What voltage will you choose to use for each of the station batteries?
Given three of the four input parameters (refractive indices, angles of incidence, and refraction) this tool calculates the missing variable based on Snell's law.
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
In very simple, qualitative terms, rate the impedance of capacitors…
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.
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
The Q, or quality, factor of a resonant circuit is a measure of the…
This tool is designed to calculate the maximum distance (range) that a radar can detect
“I think it is safe to say that no one understands quantum…
Thyristors are a class of semiconductor components exhibiting…
Perhaps the most important consideration of an ADC is its resolution.…
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
(Template)
A tool designed to calculate the characteristic impedance of a twisted-pair cable
Don’t just sit there! Build something!! Learning to analyze digital…
A common topology for DC-AC power converter circuits uses a pair of…
Voltage Components in a parallel circuit share the same voltage:…
Of course, there is a danger of electrical shock when directly…
As an example of using several circuits together, we are going to make…
Capacitors Vs. Resistors Capacitors do not behave the same as…
These are the most common types of resistors available. Resistors…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
There was some historic crude, but usable were some historic crude,…
Since complex numbers are legitimate mathematical entities, just like…
The Use of Logic Gate Inverters and buffers exhaust the possibilities…
Resistors vs. Inductors Inductors do not behave the same way as…
A special type of relay is one that monitors the current, voltage,…
