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
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Telecom
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
Tools
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Tools
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
What voltage will you choose to use for each of the station batteries?
Worksheets - Telecom
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
The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
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
In very simple, qualitative terms, rate the impedance of capacitors…
Worksheets - Telecom
Early in my explorations of electricity, I came across a length of…
Textbook
Textbook
Define the following metrological terms: • Uncertainty • Accuracy…
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In this hands-on electronics experiment, build a Schmitt trigger using a 555 timer and learn about hysteresis and the inner workings of the extremely versatile 555 timer IC.
Textbook
Bipolar Junction Transistor or BJT Current Mirror An often-used…
Textbook
With addition being easily accomplished, we can perform the operation…
Textbook
A high-pass filter’s task is just the opposite of a low-pass…
Textbook
Instantaneous Values in AC Circuits Pure resistive AC circuit:…
Textbook
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
Textbook
Long before the advent of digital electronic technology, computers…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Telecom
In this hands-on electronics experiment, you will build a precision potentiometer from three lower precision potentiometer and learn about voltage range compression and parameter interactions.
Textbook
Two relatively recent technologies designed to reduce the…
Textbook
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
Tools
Before the advent of solid-state logic circuits, logical control…
Textbook
Most integrated circuits are digital, based on MOS (CMOS) transistors.…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
Textbook
In this circuit, three resistors receive the same amount of voltage…
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So far, the filter designs we’ve concentrated on have employed…
Textbook
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
Tools
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure voltage using the voltmeter function.
Textbook
So far, we’ve observed simulations of transformers where the…
Textbook
What shape of voltage waveform would you expect to measure (using an…
Worksheets - Telecom
Limitations of Electromechanical Relays As versatile as…
Textbook
This tool helps calculate the impedance of an edge-coupled microstrip.
Tools
Given two lengths of metal wire, which one will have the least…
Worksheets - Telecom
So far, we’ve explored tubes which are totally…
Textbook
The circuits in the figure below are known as clampers or DC…
Textbook
The nonlinearity of material permeability may be graphed for better…
Textbook
To express a quantity in a different metric prefix from how it was…
Textbook
Protective relays are special power-sensing devices whose job it is to…
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Periodic table of chemical elements.
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
So far, we’ve been analyzing single-battery, single-resistor…
Textbook
Point-to-Point Connecting two digital devices with a network, would…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Telecom
A modern alternative to sending (binary) digital information via…
Textbook
Up to this point we have considered logic reduction problems where…
Textbook
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