What voltage will you choose to use for each of the station batteries?
In very simple, qualitative terms, rate the impedance of capacitors…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
The Q, or quality, factor of a resonant circuit is a measure of the…
This calculator computes the power received by an antenna using Friis formula
Early in my explorations of electricity, I came across a length of…
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Don’t just sit there! Build something!! Learning to analyze digital…
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
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 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.
A calculator for computing the impedance of an edge coupled stripline.
This calculator helps you compute the characteristic impedance of a symmetric stripline.
Shown here is the schematic symbol for a resistor: What is the purpose…
One caveat with signed binary numbers is that of overflow, where the…
Explain how the microphone in your amplifier works. How, exactly, does…
Since transformers are essentially AC devices, we need to be aware of…
“I think it is safe to say that no one understands quantum…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
This calculator helps you compute the characteristic impedance of a microstrip.
One of the more fascinating applications of electricity is in the…
On this page, we’ll outline the three principles you should…
A tool designed to calculate the noise figure of cascaded amplifiers
What will this voltmeter register when connected to a battery as shown…
PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…
Definition of a Factorial Denoted by the symbol “!” after…
Now we can proceed to studying specific types of digital storage…
What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…
Voltage Components in a parallel circuit share the same voltage:…
Because capacitors store energy in the form of an electric field, they…
Suppose we wanted to build a device that could add two binary bits…
