The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
Tools
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Optical Communication
In very simple, qualitative terms, rate the impedance of capacitors…
Worksheets - Optical Communication
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
Tools
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.
Tools
Early in my explorations of electricity, I came across a length of…
Textbook
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Tools
What voltage will you choose to use for each of the station batteries?
Worksheets - Optical Communication
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
Tools
Given three of the four input parameters (refractive indices, angles of incidence, and refraction) this tool calculates the missing variable based on Snell's law.
Tools
This tool is designed to calculate the maximum distance (range) that a radar can detect
Tools
This calculator allows you to solve for any of the six variables in the Friis formula for RF transmission: transmitter power, transmitter gain, receiver power, receiver gain, frequency, or distance.
Tools
To overcome the challenge of creating necessary DC bias voltage for an…
Textbook
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
In this hands-on electronics experiment, you will build a null-balancing potentiometric voltmeter and learn how to prevent a voltmeter from changing the voltage it is measuring.
Textbook
While mention of operational amplifiers typically provokes visions of…
Textbook
Who Developed the Karnaugh Map? Maurice Karnaugh, a…
Textbook
RELATED WORKSHEETS: Calculus for Electric Circuits…
Textbook
Let us begin our exploration of Boolean algebra by adding numbers…
Textbook
Shown here is a simplified representation of an atom: the smallest…
Worksheets - Optical Communication
Current Components in a series circuit share the same current: Itotal…
Textbook
By now you should be well aware of the correlation between electrical…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Optical Communication
Define the following terms: energy, work, and power.
Worksheets - Optical Communication
A waveguide is a special form of transmission line consisting of a…
Textbook
This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
Tools
In this hands-on semiconductor electronics experiment, build a custom operational amplifier (op amp) and learn about the application of current mirrors and the use of negative feedback in op amp circuits.
Textbook
Transformers with Multiple Secondaries Transformers are very versatile…
Textbook
As was stated earlier, most meter movements are sensitive devices.…
Textbook
In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Tools
If we connect the output of an op-amp to its inverting input and apply…
Textbook
Facebook
Google
GitHub
Linkedin