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Principles of Radio

Textbook

One of the more fascinating applications of electricity is in the…

Design Project: Radio Transmitter

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Research the FCC (Federal Communication Commission) guidelines on…

Radio Circuits

Textbook

(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…

High-Reliability Circuits

Worksheets - Navigation

Don’t just sit there! Build something!! Learning to analyze relay…

Quantum Physics

Textbook

“I think it is safe to say that no one understands quantum…

Special-purpose Diodes

Textbook

Schottky diodes Schottky diodes are constructed of a metal-to-N…

Link Budget Calculator

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.

Fundamentals of Radio Communication

Worksheets - Navigation

What does the acronym RF stand form, in reference to radio-related…

Free Space Path Loss Calculator

Tools

This calculator calculates the free space loss, given the distance, frequency, and gain, between two antennas.

The TRIAC

Textbook

SCRs are unidirectional (one-way) current devices, making them useful…

Hyperbolic Functions

Textbook

Note: all angles (x) must be expressed in units of radians for these…

Tube Lab - Vacuum Tube Audio Amplifier

Textbook

In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.

Numbers and Symbols

Textbook

The expression of numerical quantities is something we tend to take…

Junction Diodes

Textbook

There was some historic crude, but usable were some historic crude,…

Larger 4-variable Karnaugh Maps

Textbook

Knowing how to generate Gray code should allow us to build larger…

AC Circuit Equations

Textbook

Inductive Reactance     Capacitive Reactance    …

TTL NOR and OR gates

Textbook

TTL Circuit Analysis Let’s examine the following TTL circuit and…

Rules for Antiderivatives

Textbook

Constant Rule     Rule of Sums     Rule of…

AC Lab - Build a Transformer

Textbook

In this hands-on AC electronics experiment, build a simple transformer and learn some important transformer fundamentals including voltage step-up and step-down.

Networks and Busses

Textbook

The wires between the tank and the monitoring location is  called…

Speed Distance Time Calculator

Tools

This calculator will solve for either distance, time, or speed given two of the three parameters.

Coefficients of Specific Resistance

Textbook

Specific resistance at 20o C:  Material Element/Alloy ohm-cmil/ft…

Harmonics in Polyphase Power Systems

Textbook

In the chapter on mixed-frequency signals, we explored the concept of…

An Analogy for Divided Feedback

Textbook

A helpful analogy for understanding divided feedback amplifier…

Properties of Exponents

Textbook

Product of Powers Property am an = am+n   Power of a Product…

DC Transducers

Worksheets - Navigation

Research and describe what the Hall effect is, and list some practical…

Free Space Path Loss Calculator

Tools

This calculator calculates the free space loss, given the distance, frequency, and gain, between two antennas.

Analog and Digital Signals

Textbook

Instrumentation is a field of study and work centering on measurement…

Performance-Based Assessments for Analog Integrated Circuit Competencies

Worksheets - Navigation