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 inductance of two parallel wires
Tools
When lightning strikes, nearby magnetic compass needles may be seen to…
Worksheets - Wireless/RF
A tool designed to convert RF power from watts to decibels and vice versa
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless/RF
A tool designed to calculate the noise figure of cascaded amplifiers
Tools
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
Tools
In the design of large and complex digital systems, it is often…
Textbook
Varicap or varactor diodes A variable capacitance diode is known as a…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Wireless/RF
A transmission line of infinite length is an interesting abstraction,…
Textbook
A calculator for solving the maximum current a microstrip can handle.
Tools
This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
Tools
The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
Real operational amplifiers have some imperfections compared to an…
Textbook
One of the more fascinating applications of electricity is in the…
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This calculator will convert voltage or power gains into decibels. Enter one of the three values and the calculator will output the other two.
Tools
How to Create Band-pass Filter There are applications where a…
Textbook
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
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A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
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It is sometimes said regarding electrical safety that, Ït’s not the…
Worksheets - Wireless/RF
Remember that vectors are mathematical objects just like numbers on a…
Textbook
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
As was previously mentioned, we need more than just a continuous path…
Textbook
Since three-phase is used so often for power distribution systems, it…
Textbook
The following circuits are pre-tested netlists for SPICE 2g6, complete…
Textbook
RELATED WORKSHEETS: Calculus for Electric Circuits…
Textbook
This page will walk you step-by-step through the process of…
Textbook
It may seem difficult to even start on a project such as this, with no…
Worksheets - Wireless/RF
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Wireless/RF
We can subtract one binary number from another by using the standard…
Textbook
So far, we’ve explored tubes which are totally…
Textbook
Logic circuits, whether comprised of electromechanical relays or…
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A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Wireless/RF
Centuries ago, it was discovered that certain types of mineral rock…
Textbook
Definition of a Radical Given the expression where “x” is…
Textbook
Suppose I were about to measure an unknown voltage with a manual-range…
Worksheets - Wireless/RF
Incomplete
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With BogusBus, our signals were very simple and straightforward: each…
Textbook
Another strategy for addressing the problem of secondary electrons…
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In addition to voltage and current, there is another important…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless/RF
In this hands-on electronics experiment, build a red LED flasher with a transistor drive to control the current and learn how to use transistors to provide current gain and how to limit LED current.
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How to Create Band-pass Filter There are applications where a…
Textbook
Value of time constant in series RC and RL circuits Time…
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Another type of mathematical identity, called a “property”…
Textbook
In this hands-on AC electronics experiment, you will use an AC voltage source connected to speakers to learn about sound waves and the foundational principle used in noise cancelling headphones.
Textbook
It is fairly important to use large value resistors (10 MΩ works…
Worksheets - Wireless/RF
Long before the advent of digital electronic technology, computers…
Textbook
Parallel-in/ serial-out shift registers do everything that the…
Textbook
This calculator helps you compute the inductance of a rectangle loop.
Tools
Because the relationship between voltage, current, and resistance in…
Textbook
As an example of using several circuits together, we are going to make…
Textbook
Feedback is a fascinating engineering principle. It can turn a rather…
Textbook
Learn About L/R Time Constants It is often perplexing to new students…
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As an instructor of electronics, I am called upon frequently to help…
Worksheets - Wireless/RF
A voltage multiplier is a specialized rectifier circuit producing…
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Once again, when building battery/resistor circuits, the student or…
Textbook
What do each of the oscilloscope axes represent, in real-life terms…
Worksheets - Wireless/RF
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