This calculator computes the power received by an antenna using Friis formula
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.
In very simple, qualitative terms, rate the impedance of capacitors…
The Q, or quality, factor of a resonant circuit is a measure of the…
What voltage will you choose to use for each of the station batteries?
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.
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…
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.
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
As the name suggests, the tetrode tube contains four elements: cathode…
A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line
Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
Identify which direction each potentiometer wiper must move in this…
“With Electronics Workbench, you can create circuit schematics…
Now we can proceed to studying specific types of digital storage…
PARTS AND MATERIALS One large potato One lemon (optional) Strip of…
Practical Benefit of Active Devices The practical benefit of active…
It was discovered centuries ago that certain types of materials would…
A voltage multiplier is a specialized rectifier circuit…
In the previous section, we explored what would happen in simple…
Capacitors store energy in the form of an electric field, and…
Although many textbooks provide good introductions to digital memory…
As was previously mentioned, we need more than just a continuous path…
Don’t just sit there! Build something!! Learning to mathematically…
Consider a circuit for a single-phase AC power system, where a 120…
The Skin Depth of Copper in Electrical Engineering As previously…
What would happen to this meter movement, if connected directly to a…
Solid-state switching circuits usually keep their constituent…
In many circuit applications, we encounter components connected…
