In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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Identify each of these logic gates by name, and complete their…
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A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Test & Measurement
As was stated earlier, most meter movements are sensitive devices.…
Textbook
Often in the course of designing and building electrical meter…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
If we were to express the series-connected DC voltages as phasors…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
In this hands-on electronics experiment, you will build a null-balancing potentiometric voltmeter and learn how to prevent a voltmeter from changing the voltage it is measuring.
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
Let’s connect three AC voltage sources in series and use complex…
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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
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
We know that the current in a series circuit may be calculated with…
Worksheets - Test & Measurement
What hazards might be posed by a circuit with excessive current going…
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In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
This calculator will compute the required resistor ratio (R2/R1) and reference voltage (VREF) to create the desired high (VTH) and low (VTL) threshold voltages in a non-inverting comparator circuit with hysteresis (commonly called a Schmitt trigger).
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Electricity and Magnetism An electric current through a conductor will…
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Don’t just sit there! Build something!! Learning to analyze digital…
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The choice of step-down transformers to use in a project such as this…
Worksheets - Test & Measurement
Worksheets - Test & Measurement
Consider a circuit for a single-phase AC power system, where a 120…
Textbook
Suppose we wished to measure the resistance of some component located…
Textbook
∫f(x) dx Calculus alert! One of the fundamental principles of…
Worksheets - Test & Measurement
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Textbook
It is a common phenomenon for the electrical resistance of a substance…
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In designing digital circuits, the designer often begins with a truth…
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
In this hands-on AC electronics experiment, power a DC motor through a multi-conductor cable to learn how AC signals are coupled between conductors and how to mitigate noise coupling.
Textbook
Another type of mathematical identity, called a “property”…
Textbook
Textbook
You might have noticed on the table for specific resistances that all…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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Impedance Matching Because transformers can step voltage and current…
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An inductor is a passive two-terminal electrical component that…
Textbook
In this series of hands-on electronics experiments, build analog circuits, including amplifiers, comparators, oscillators, and more. Following the step-by-step instructions will help you understand and appreciate analog systems.
Textbook
In this introduction to parallel resistance circuits, we will explain…
Textbook
Learn about junction field effect transistors (JFETs), their equations, and how to model and simulate JFETs in LTspice.
Textbook
RELATED WORKSHEET: Calculus for Electric…
Textbook
Up to this point we have considered logic reduction problems where…
Textbook
Write an equation describing the precise mathematical relationship…
Worksheets - Test & Measurement
To express a quantity in a different metric prefix from how it was…
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Digital logic gate circuits are manufactured as integrated circuits:…
Textbook
Aside from the issues of the physical network (signal types and…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Test & Measurement
In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
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What does it mean for an object to have an electric charge? Give an…
Worksheets - Test & Measurement
In this hands-on semiconductor electronics experiment, build a voltage follower amplifier using a bipolar junction transistor (BJT) in common-collector configuration and learn about circuit ground and impedance transformations.
Textbook
In this hands-on semiconductor electronics experiment, construct a three-stage common-emitter amplifier using bipolar junction transistors (BJTs) and learn about multi-stage gain and feedback.
Textbook
Over the course of learning about electricity, you will want to…
Textbook
“With Electronics Workbench, you can create circuit schematics…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
Provide a definition for phasor, as the term applies to electrical…
Worksheets - Test & Measurement
The node voltage method of DC network analysis solves for unknown…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
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