Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
Long before the advent of digital electronic technology, computers…
Textbook
As an instructor of electronics, I am called upon frequently to help…
Worksheets - Amplifiers
Identify which direction each potentiometer wiper must move in this…
Worksheets - Amplifiers
An ideal transistor would show 0% distortion in amplifying a signal.…
Textbook
During the early development of telephone technology, a unit was…
Worksheets - Amplifiers
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
In the common-emitter section of this chapter, we saw a SPICE analysis…
Textbook
Real operational amplifiers have some imperfections compared to an…
Textbook
In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
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Whenever there is a mismatch of impedance between transmission line…
Textbook
At the beginning of this chapter, it illustrates how transistors could…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
(Template)
Worksheets - Amplifiers
A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Amplifiers
In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
Textbook
The Bel is Used to Represent Gain In its simplest form, an…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
In this hands-on AC electronics experiment, use the frequency spectrum display from an oscilloscope program to observe waveforms from a musical keyboard and learn about spectral analysis.
Textbook
In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
Identify which direction each potentiometer wiper must move in this…
Worksheets - Amplifiers
What is a harmonic frequency? If an oscillator circuit outputs a…
Worksheets - Amplifiers
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
In the common-emitter section of this chapter, we saw a SPICE analysis…
Textbook
Worksheets - Amplifiers
Radio waves are comprised of oscillating electric and magnetic fields,…
Worksheets - Amplifiers
Long before the advent of digital electronic technology, computers…
Textbook
In this hands-on semiconductor electronics experiment, build an astable multivibrator (oscillator) circuit that provides an output in the audio frequency range and learn the effect of component values and supply voltage on oscillation frequency.
Textbook
A very common misconception students have about potentiometers is the…
Worksheets - Amplifiers
Wire-by-Number project: simple voltage divider Description: Build a…
Worksheets - Amplifiers
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
Power Capacity As has already been observed, transformers must be well…
Textbook
Whenever there is a mismatch of impedance between transmission line…
Textbook
Suppose you were installing a high-power stereo system in your car,…
Worksheets - Amplifiers
It has been found that any repeating, non-sinusoidal waveform can be…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Textbook
Safety is very important when designing and/or building a device…
Worksheets - Amplifiers
Has the system ever worked before? If yes, has anything happened to…
Textbook
This chapter explores the response of capacitors and inductors to…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
Mutual inductors are inductors that capitalize the effect of mutual…
Textbook
In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
Textbook
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
Textbook
What is a Synchronous Counter? A synchronous counter, in contrast to…
Textbook
An inductor is a passive two-terminal electrical component that…
Textbook
We have the symbols for depletion mode and enhancement mode MOSFETs -…
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A parallel circuit is often called a current divider for its ability…
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Capacitance Formula Permittivity of Dielectric …
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In the chapter on mixed-frequency signals, we explored the concept of…
Textbook
Pure semiconductors are relatively good insulators as compared with…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
Capacitors do not have a stable “resistance” as conductors…
Textbook
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
Textbook
In simple reactive circuits with little or no resistance, the effects…
Textbook
The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
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