One of the more fascinating applications of electricity is in the…
Textbook
Research the FCC (Federal Communication Commission) guidelines on…
Worksheets - Military/Aero/Space
This calculator calculates the free space loss, given the distance, frequency, and gain, between two antennas.
Tools
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Textbook
Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - Military/Aero/Space
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
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Textbook
What does the acronym RF stand form, in reference to radio-related…
Worksheets - Military/Aero/Space
“I think it is safe to say that no one understands quantum…
Textbook
Like its bipolar cousin, the field-effect transistor may be used as an…
Textbook
What Is an XOR Gate? One element conspicuously missing from the set of…
Textbook
The interlock contacts installed in the previous section’s motor…
Textbook
Bipolar transistors are constructed of a three-layer semiconductor…
Textbook
In this hands-on semiconductor electronics experiment, use a junction field-effect transistor (JFET) to build a sensitive switching circuit and learn about JFET current gain.
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
Contributors to this chapter are listed in chronological order of…
Textbook
Current Components in a series circuit share the same current: Itotal…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
An oscilloscope is a very useful piece of electronic test equipment.…
Worksheets - Military/Aero/Space
This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline
Tools
This calculator determines the total path loss provided by an RF n-way power splitter.
Tools
AC electromechanical meter movements come in two basic arrangements:…
Textbook
When a switch is actuated and contacts touch one another under the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Military/Aero/Space
Euler’s Number Euler’s constant is an important value for…
Textbook
A calculator designed to calculate the maximum current that a stripline can handle
Tools
(“c” being a constant) RELATED…
Textbook
A three-phase motor may be run from a single-phase power source.…
Textbook
Calculate the voltage output by the secondary winding of a transformer…
Worksheets - Military/Aero/Space
In this hands-on electronics experiment, build an oscillator with hysteresis from a Schmitt trigger and learn how to use it to create an RC oscillator and a method to configure a 555 timer as an astable multivibrator.
Textbook
Before we begin to explore the effects of resistors, inductors, and…
Textbook
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
Textbook
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
Tools
We can construct a simple logic functions for our hypothetical lamp…
Textbook
Knowing how to generate Gray code should allow us to build larger…
Textbook
One of the more advanced ADC technologies is the so-called…
Textbook
We know that the current in a series circuit may be calculated with…
Worksheets - Military/Aero/Space
This tool calculates the cutoff frequency of a rectangular waveguide
Tools
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
In Millman’s Theorem, the circuit is re-drawn as a parallel…
Textbook
In this hands-on electronics experiment, you will build an analog integrator using an operational amplifier and learn about integration functions, op amp input bias currents, and how to limit the voltage swing of a potentiometer.
Textbook
RELATED WORKSHEETS: Calculus for Electric Circuits…
Textbook
This calculator calculates the free space loss, given the distance, frequency, and gain, between two antennas.
Tools
The circuit shown here is a four-bit analog-to-digital converter…
Worksheets - Military/Aero/Space
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Military/Aero/Space
A modern method of electrical power control involves inserting a…
Worksheets - Military/Aero/Space
The Bel is Used to Represent Gain In its simplest form, an…
Textbook
In this hands-on electronics experiment, you will build an S-R latch with an enabled input using four NAND gates and learn more about digital circuit functionality.
Textbook
Most of us have experienced some form of electric “shock,”…
Textbook
Facebook
Google
GitHub
Linkedin