Don’t just sit there! Build something!! Learning to mathematically…
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Provide a definition for phasor, as the term applies to electrical…
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Wiring Color Codes Infographic. Released under the Creative Commons…
Textbook
Note: this is a very unique and useful property of e. As in…
Textbook
At the start of this book, we discussed static electricity and how it…
Textbook
In instrumentation circuitry, DC signals are often used as analog…
Textbook
As we’ve already learned, electricity requires a complete path…
Textbook
A voltage multiplier is a specialized rectifier circuit producing…
Textbook
“The nice thing about standards is that there are so many of…
Textbook
In this hands-on electronics experiment, build and test a 2-input digital NAND gate with LED indicators and learn to read pinout diagrams, power a digital IC, connect unused inputs and outputs, and use pulldown resistors.
Textbook
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
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What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
The variable reluctance motor is based on the principle that an…
Textbook
The use of variable voltage for instrumentation signals seems a rather…
Textbook
It is sometimes said regarding electrical safety that, Ït’s not the…
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The circuits in the figure below are known as clampers or DC…
Textbook
Many different equations used in the analysis of electric circuits may…
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Protective relays are special power-sensing devices whose job it is to…
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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.
Textbook
In this hands-on AC electronics experiment, you will use an AC voltage source connected to speakers to learn about sound waves and the foundational principle used in noise cancelling headphones.
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Voltage is commonly defined as “electrical pressure.” The unit of…
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SPICE is a computer program designed to simulate analog electronic…
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In this hands-on electronics experiment, build a digital combination lock with LED output indicators and learn about XOR gate functionality and how to implement NOR logic functionality using diodes.
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It used to be with large AC power systems that “power…
Textbook
Consider a circuit for a single-phase AC power system, where a 120…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
Solve this equation for the value of x: x + 5 = 8 How many exact…
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What will happen to the brightness of the light bulb as the iron core…
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Current Source It is possible through the use of electronic amplifiers…
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In this hands-on electronics experiment, you will build an analog differentiator circuit that outputs a signal proportional to the rate-of-change and learn about one of the advantages of analog circuits.
Textbook
The atoms in insulating materials have very tightly-bound electrons,…
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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
What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
Textbook
This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline
Tools
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
Tools
Capacitors store energy in the form of an electric field, and…
Textbook
We can subtract one binary number from another by using the standard…
Textbook
We know that the current in a series circuit may be calculated with…
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Don’t just sit there! Build something!! Learning to mathematically…
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Constant Rule Rule of Sums Rule of…
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While the binary numeration system is an interesting mathematical…
Textbook
In this hands-on electronics experiment, build an oscillator with hysteresis from a Schmitt trigger and learn how to use it to create an RC oscillator and a method to configure a 555 timer as an astable multivibrator.
Textbook
In simple reactive circuits with little or no resistance, the effects…
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A helpful analogy for understanding divided feedback amplifier…
Textbook
What, exactly, is an arbitrary waveform generator, and for what…
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Early computer science pioneers such as Alan Turing and John Von…
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A calculator for solving the maximum current a microstrip can handle.
Tools
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
What do we do if we come across a circuit more complex than the simple…
Textbook
Anyone who’s studied geometry should be familiar with the…
Textbook
Often in the course of designing and building electrical meter…
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In this hands-on semiconductor electronics experiment, construct a common-emitter amplifier using a bipolar junction transistor (BJT) and learn about amplifier gain and feedback.
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“The nice thing about standards is that there are so many of…
Textbook
Shaded Pole Induction Motor An easy way to provide starting torque to…
Textbook
This calculator helps you compute the inductance of a broadside coupled trace.
Tools
It is a common phenomenon for the electrical resistance of a substance…
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In this hands-on electronics experiment, you will build a resistive voltage divider and observe how Ohm's law and Kirchhoff's voltage law (KVL) function in real circuits using a voltmeter and an ammeter.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
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