Older electrical schematics showed connecting wires crossing, while…
Textbook
The field effect transistor was proposed by Julius Lilienfeld in US…
Textbook
Current Components in a series circuit share the same current: Itotal…
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By definition, a low-pass filter is a circuit offering easy passage to…
Textbook
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Analog
This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
Input Voltages for Logic Gates Logic gate circuits are designed to…
Textbook
When plotted on a curve tracer, the characteristic curve for a normal…
Worksheets - Analog
A rheostat (variable resistor) and a switch are both examples of…
Worksheets - Analog
So far, we’ve observed simulations of transformers where the…
Textbook
Electromechanical relays used to start and stop high-power electric…
Worksheets - Analog
At the beginning of this chapter, it illustrates how transistors could…
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The most straightforward DC network analysis technique is the branch…
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Explain the operation of this “H-bridge” motor control circuit: At…
Worksheets - Analog
A parallel circuit is often called a current divider for its ability…
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Wiring for AC and DC power distribution branch circuits are color…
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Early computer science pioneers such as Alan Turing and John Von…
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Despite lock-out/tag-out procedures and multiple repetitions of…
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Periodic table of chemical elements.
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Show how this ammeter would be connected to the light bulb circuit to…
Worksheets - Analog
Contributors to this chapter are listed in chronological order of…
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How to Create a Band-stop Filter? Also called band-elimination,…
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By introducing electrical reactance into the feedback loops of an…
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The bipolar junction transistor (BJT) was named because its operation…
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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.
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This calculator determines the bias and feedback of resistors for an inverting op-amp.
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What, exactly, is necessary to establish electrical continuity between…
Worksheets - Analog
What will happen to the brightness of the light bulb as the iron core…
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Pure resistive AC circuit: voltage and current are in phase. …
Textbook
Before the advent of solid-state logic circuits, logical control…
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A calculator for computing the inductance of a coaxial cable.
Tools
SPICE analysis of Electrical Isolation Aside from the ability to…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
Worksheets - Analog
This calculator determines the bias and feedback of resistors for an inverting op-amp.
Tools
Knowing how to generate Gray code should allow us to build larger…
Textbook
Thyristors are a class of semiconductor components exhibiting…
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In many disciplines of science and engineering, very large and very…
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In any electrically conductive substance, what are charge carriers?…
Worksheets - Analog
As we saw in a few SPICE analyses earlier in this chapter, the output…
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Don’t just sit there! Build something!! Learning to mathematically…
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We have the symbols for depletion mode and enhancement mode MOSFETs -…
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Inductors do not have a stable “resistance” as conductors…
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In this hands-on semiconductor electronics experiment, build a simple DC voltage regulator circuit and learn how to use reverse-biased Zener diodes as voltage clamps.
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As we’ve seen, negative feedback is an incredibly useful…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
Learn about junction field effect transistors (JFETs), their equations, and how to model and simulate JFETs in LTspice.
Textbook
This calculator computes the noise figure and noise temperature in a system
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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.
Textbook
Voltage Components in a parallel circuit share the same voltage:…
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Mathematicians use Venn diagrams to show the logical relationships of…
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Standing waves at the resonant frequency points of an open- or…
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