Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Digital Communication
The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
Early in my explorations of electricity, I came across a length of…
Textbook
This tool is designed to calculate the maximum distance (range) that a radar can detect
Tools
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
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
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Tools
Early in my explorations of electricity, I came across a length of…
Textbook
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
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
Tools
In very simple, qualitative terms, rate the impedance of capacitors…
Worksheets - Digital Communication
What voltage will you choose to use for each of the station batteries?
Worksheets - Digital Communication
The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
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
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Digital Communication
Since complex numbers are legitimate mathematical entities, just like…
Textbook
It should be common-sense knowledge that liquids flow through…
Textbook
This tool calculates the cutoff frequency of a circular waveguide
Tools
Contributors to this chapter are listed in chronological order of…
Textbook
NAME:…
Worksheets - Digital Communication
In instrumentation circuitry, DC signals are often used as analog…
Textbook
A transistor is a semiconductor device that controls current with the…
Textbook
For bipolar junction transistors, the fundamental measure of…
Textbook
Before we begin to explore the effects of resistors, inductors, and…
Textbook
Using the same value components in our series example circuit, we will…
Textbook
A tool designed to calculate the noise figure of cascaded amplifiers
Tools
Pulse Width Modulation (PWM) uses digital signals to control power…
Textbook
Thyristors are a broad classification of bipolar-conducting…
Textbook
A common phrase heard in reference to electrical safety goes something…
Textbook
The following is a partial list of contributors to the current online…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
Shown here is the schematic symbol for a resistor: What is the purpose…
Worksheets - Digital Communication
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Communication
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Communication
Try out our Resistor Color Code Calculator in our Tools section.…
Textbook
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