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
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
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 digital…
This calculator computes the power received by an antenna using Friis formula
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
Early in my explorations of electricity, I came across a length of…
In very simple, qualitative terms, rate the impedance of capacitors…
What voltage will you choose to use for each of the station batteries?
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Don’t just sit there! Build something!! Learning to mathematically…
Digital computers communicate with external devices through ports:…
Electromechanical relays used to start and stop high-power electric…
When an electric current is passed through a coil of wire, what…
Don’t just sit there! Build something!! Learning to mathematically…
A calculator designed to calculate the maximum current that a stripline can handle
AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…
The table of electric currents and their various bodily effects was…
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
Electronics is a science, and a very accessible science at that. With…
PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…
In Millman’s Theorem, the circuit is re-drawn as a parallel…
“I think it is safe to say that no one understands quantum…
RELATED WORKSHEETS: Calculus for Electric Circuits…
Inductive Reactance Capacitive Reactance …
Don’t just sit there! Build something!! Learning to analyze digital…
What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
This calculator helps you compute the inductance of a broadside coupled trace.
Learn About L/R Time Constants It is often perplexing to new students…
PARTS AND MATERIALS Audio detector with headphones Electromagnet coil…