Identify some different ways you can create the sine-wave audio tracks…
Worksheets - Test & Measurement
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
Suppose we wished to measure the resistance of some component located…
Textbook
Complex numbers are useful for AC circuit analysis because they…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
In this hands-on electronics experiment, you will build a battery-operated circuit with a light and learn about open and short circuit failures.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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What shape of voltage waveform would you expect to measure (using an…
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Using an electrical meter safely and efficiently is perhaps the most…
Textbook
(Template)
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Just like voltmeters, ammeters tend to influence the amount of current…
Textbook
NAME:…
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To build the DIY electronics projects described in this textbook, you will need a small work area, a few tools, and some basic electronics supplies. This page describes the setup of a low-cost home electronics laboratory.
Textbook
As an electric current is passed through a coil of wire, it creates a…
Worksheets - Test & Measurement
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
Explain the principle of operation for the particular integrated…
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Don’t just sit there! Build something!! Learning to mathematically…
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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
Real operational amplifiers have some imperfections compared to an…
Textbook
A helpful analogy for understanding divided feedback amplifier…
Textbook
“Garbage in, garbage out.” —Anonymous SPICE…
Textbook
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
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The Voltage Gain Because amplifiers have the ability to increase the…
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Textbook
Now that we’ve seen how series and parallel AC circuit analysis…
Textbook
A common class of operation used in radio-frequency (RF) amplifier…
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(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
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Our next transistor configuration to study is a bit simpler for gain…
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Additive Identity a + 0 = a Multiplicative Identity 1a = a…
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Another strategy for addressing the problem of secondary electrons…
Textbook
Let’s count from zero to twenty using four different kinds of…
Textbook
In this introduction to parallel resistance circuits, we will explain…
Textbook
SPICE analysis of Electrical Isolation Aside from the ability to…
Textbook
Identify some different ways you can create the sine-wave audio tracks…
Worksheets - Test & Measurement
The circuits in the figure below are known as clampers or DC…
Textbook
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
By now you should be well aware of the correlation between electrical…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
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Before we begin to explore the effects of resistors, inductors, and…
Textbook
This is a schematic for a simple VCO: The oscillator is of the RC…
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Don’t just sit there! Build something!! Learning to mathematically…
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Safety is very important when designing and/or building a device…
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The metric system, besides being a collection of measurement units for…
Textbook
During the early development of telephone technology, a unit was…
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At first it may seem pointless to have the four buffer gates following…
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Complex numbers are useful for AC circuit analysis because they…
Textbook
TTL Circuit Analysis Let’s examine the following TTL circuit and…
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Factoring Identities : a2 - b2 = (a + b) (a - b) a2 + 2ab + b2…
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A bistable multivibrator has two stable states, as indicated by the…
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This calculator will solve for either distance, time, or speed given two of the three parameters.
Tools
One of the more fascinating applications of electricity is in the…
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Textbook
The smaller the cross-sectional area of any given wire, the greater…
Textbook
How is it possible to electrically measure the torque output by a…
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Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Test & Measurement
A common topology for DC-AC power converter circuits uses a pair of…
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What, exactly, is necessary to establish electrical continuity between…
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You might have noticed on the table for specific resistances that all…
Textbook
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Textbook