Aside from the issues of the physical network (signal types and…
Textbook
What is a harmonic frequency? If an oscillator circuit outputs a…
Worksheets - Modules
A waveguide is a special form of transmission line consisting of a…
Textbook
This tool is designed to convert power ratios to decibel
Tools
Define what noise means, in the electrical sense of the word. How does…
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Before we begin to explore the effects of resistors, inductors, and…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Modules
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
Tools
A tool designed to convert RF power from watts to decibels and vice versa
Tools
By definition, a low-pass filter is a circuit offering easy passage to…
Textbook
This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.
Tools
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Modules
Centuries ago, it was discovered that certain types of mineral rock…
Textbook
Point-to-Point Connecting two digital devices with a network, would…
Textbook
This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
Tools
This calculator computes the inductance of a microstrip etched on a PCB.
Tools
This calculator determines the total path loss provided by an RF n-way power splitter.
Tools
A tool designed to calculate the guided wavelength inside a microstrip.
Tools
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Tools
While Oersted’s surprising discovery of electromagnetism paved…
Textbook
Since three-phase is used so often for power distribution systems, it…
Textbook
Let’s count from zero to twenty using four different kinds of…
Textbook
This calculator helps you compute the inductance of a broadside coupled trace.
Tools
Mercury Standard Cell Back in the early days of electrical measurement…
Textbook
Inductors do not have a stable “resistance” as conductors…
Textbook
This calculator determines the bias and feedback of resistors for an inverting op-amp.
Tools
The Law of Sines (for any triangle) The Law of Cosines (for any…
Textbook
A rheostat (variable resistor) and a switch are both examples of…
Worksheets - Modules
A very useful tool for observing rotating objects is a strobe light.…
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Generators used in battery-charging systems must be regulated so as to…
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Current Source It is possible through the use of electronic amplifiers…
Textbook
If the ends of a wire loop are attached to two half-circular metal…
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“I think it is safe to say that no one understands quantum…
Textbook
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Modules
Textbook
In this hands-on electronics experiment, you will control a light with a switch and learn the basics of connecting toggle (on/off) switches into circuits.
Textbook
So far, we’ve been analyzing single-battery, single-resistor…
Textbook
Previously, we examined series circuits and parallel circuits using…
Textbook
If I wanted to build a battery-powered electric drill, would it be…
Worksheets - Modules
Stepper Motor vs Servo Motor A stepper motor is a…
Textbook
Given two lengths of metal wire, which one will have the least…
Worksheets - Modules
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