Early in my explorations of electricity, I came across a length of…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
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.
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…
What voltage will you choose to use for each of the station batteries?
This calculator computes the power received by an antenna using Friis formula
In very simple, qualitative terms, rate the impedance of capacitors…
This tool is designed to calculate the maximum distance (range) that a radar can detect
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
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.
Most students of electricity begin their study with what is known as…
“Advances are made by answering questions. Discoveries are made…
Don’t just sit there! Build something!! Learning to mathematically…
The Maximum Power Transfer Theorem is not so much a means of analysis…
PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…
A demultiplexer, sometimes abbreviated dmux, is a circuit that has one…
RELATED WORKSHEET: Calculus for Electric…
Ohm’s Law also makes intuitive sense if you apply it to the…
Passive Devices Components incapable of controlling current by means…
Don’t just sit there! Build something!! Learning to mathematically…
Three-phase Wye(Y) Connection Initially, we explored the idea of…
Don’t just sit there! Build something!! Learning to mathematically…
The singular reason for learning and using the binary numeration…
In ladder logic symbolism, an electromechanical relay coil is shown as…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Length of bare (uninsulated) copper wire Length of…
Bipolar junction transistors (Also known as BJTs) can be used as an…
Generators used in battery-charging systems must be regulated so as to…
What do you think this logic buffer gate will do, with the output…
