What does it mean, in general terms, to encode something? Conversely,…
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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.
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The Functionality of Diode Polarity Being able to determine the…
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Many electronic circuits use what is called a split or a dual power…
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This calculator helps you compute the characteristic impedance of a microstrip.
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What, exactly, is necessary to establish electrical continuity between…
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Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
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Behaviors of Inductors wrapped around a Conductive Core Suppose we…
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The manufacture of only silicon based semiconductors is described…
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A common topology for DC-AC power converter circuits uses a pair of…
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A helpful tool for calculating the impedance of a wire microstrip.
Tools
Capacitors, like all electrical components, have limitations that must…
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This calculator computes the inductance of a microstrip etched on a PCB.
Tools
Determine if the light bulb will de-energize for each of the following…
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Explain how an ohmmeter is able to measure the resistance of a…
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So far we have been finding Sum-Of-Product (SOP) solutions to logic…
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Over the course of learning about electricity, you will want to…
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Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…
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Don’t just sit there! Build something!! Learning to mathematically…
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As we saw earlier, a power system with no secure connection to earth…
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Larger Karnaugh maps reduce larger logic designs. How large is large…
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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.
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In this circuit, the electric motor is supposed to turn on whenever…
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Remember that this tutorial is not exhaustive by any means, and that…
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Over the course of learning about electricity, you will want to…
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In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.
Textbook
A helpful analogy for understanding divided feedback amplifier…
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Perhaps the most important consideration of an ADC is its resolution.…
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Digital computers communicate with external devices through ports:…
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In any electrically conductive substance, what are charge carriers?…
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Transformers with Multiple Secondaries Transformers are very versatile…
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A very common misconception students have about potentiometers is the…
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What will this voltmeter register when connected to a battery as shown…
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The R/2R DAC circuit is an alternative to the binary-weighted-input…
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A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line
Tools
In this introduction to series resistance circuits, we will explain…
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As with inductors, the ideal capacitor is a purely reactive device,…
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De Forest’s Audion tube came to be known as the triode tube…
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In this hands-on AC electronics experiment, you will sense AC electric fields using the sensitive voltage detector and learn about capacitive coupling, EMI, and shielding techniques.
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Define the following acronyms as they apply to digital logic circuits:…
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A tool designed to compute the values to be used in a T-match Impedance Circuit
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The Inductance Formula Wheeler’s formulas for…
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Shift registers, like counters, are a form of sequential…
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Most students of electricity begin their study with what is known as…
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In this motor control circuit, how would you ensure that there is no…
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The Voltage Gain Because amplifiers have the ability to increase the…
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So far in our discussions on electricity and electric circuits, we…
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Diodes can perform switching and digital logic operations. Forward and…
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Power Equation of Ohm’s Law and Joule’s Law …
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A principal consideration for industrial control networks, where the…
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Let’s connect three AC voltage sources in series and use complex…
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Transformers with Multiple Secondaries Transformers are very versatile…
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Contributors to this chapter are listed in chronological order of…
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Current Components in a series circuit share the same current: Itotal…
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It is imperative to understand that the type of numeration system used…
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One of the more fascinating applications of electricity is in the…
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Voltage Components in a parallel circuit share the same voltage:…
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