This tool is designed to calculate the power at the receiver using link budget analysis.
In very simple, qualitative terms, rate the impedance of capacitors…
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…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
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 computes the power received by an antenna using Friis formula
What voltage will you choose to use for each of the station batteries?
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
When calculating the power dissipation of resistive components, use…
Seeing as how a common meter movement can be made to function as a…
The Mesh-Current Method, also known as the Loop Current Method, is…
PARTS AND MATERIALS Two 6-volt batteries Four NPN…
What do we do if we come across a circuit more complex than the simple…
This tool is designed to compute for the trace width of a microstrip
Input impedance varies considerably with the circuit configuration…
Don’t just sit there! Build something!! Learning to mathematically…
Aside from the issues of the physical network (signal types and…
A helpful tool for calculating the impedance of a wire microstrip.
The table of electric currents and their various bodily effects was…
The term “combinational” comes to us from mathematics. In…
Also called the parallel A/D converter, this circuit is the simplest…
PARTS AND MATERIALS Two NPN transistors—models 2N2222 or…
Up to this point we have considered logic reduction problems where…
Up to now, every circuit that was presented was a combinatorial…
What is Norton’s Theorem? Norton’s Theorem states that it…
A handy tool for reading resistor color code values
Dielectric strength in kilovolts per inch (kV/in): Material*…
