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…
Don’t just sit there! Build something!! Learning to analyze digital…
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…
This calculator computes the power received by an antenna using Friis formula
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 helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
This tool is designed to calculate the power at the receiver using link budget analysis.
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
This tool is designed to calculate the maximum distance (range) that a radar can detect
All entries arranged in alphabetical order of surname. Major…
It is sometimes useful in logic circuits to have a multivibrator…
Don’t just sit there! Build something!! Learning to mathematically…
A peak detector is a series connection of a diode and a…
Don’t just sit there! Build something!! Learning to mathematically…
This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.
In this electrical circuit, trace the direction of current through the…
PARTS AND MATERIALS Audio detector with headphones CROSS-REFERENCES…
The logic simplification examples that we have done so far could have…
Any kind of switch contact can be designed so that the contacts…
In the chapter on mixed-frequency signals, we explored the concept of…
Parametrical data for all semiconductor op-amp models except the…
A very common misconception students have about potentiometers is the…
All entries arranged in alphabetical order of surname. Major…
At the beginning of this chapter, it illustrates how transistors could…
Since transformers are essentially AC devices, we need to be aware of…
Define what noise means, in the electrical sense of the word. How does…
PARTS AND MATERIALS One N-channel junction field-effect transistor,…
As was previously mentioned, we need more than just a continuous path…
