Associative Property In addition and multiplication, terms may be…
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Example Derivatives of e Proportionality Constant When we say that a…
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A switch can be constructed with any mechanism bringing two conductors…
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The atoms in insulating materials have very tightly-bound electrons,…
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Though it may seem strange to cover the elementary topic of electrical…
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(“c” being a constant) RELATED…
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Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…
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In any electrically conductive substance, what are charge carriers?…
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SPICE analysis of Electrical Isolation Aside from the ability to…
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In ladder logic symbolism, an electromechanical relay coil is shown as…
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By now you should be well aware of the correlation between electrical…
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The electrons of different types of atoms have different degrees of…
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Perhaps the most challenging aspect of interpreting ladder diagrams,…
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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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A practical application of switch and relay logic is in control…
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Designing Wire Resistance Conductor ampacity rating is a crude…
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Given two lengths of metal wire, which one will have the least…
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The circuit in the previous section is not a very practical one. In…
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This calculator helps you compute the inductance of a wire-over-plane setup.
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Over the course of learning about electricity, you will want to…
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Don’t just sit there! Build something!! Learning to mathematically…
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The basic application of Ohm’s law to combinations of series and…
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In simple AC power systems, one of the two conductors is typically…
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Thyristors are a class of semiconductor components exhibiting…
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Don’t just sit there! Build something!! Learning to mathematically…
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This calculator helps you compute for the inductance of an edge coupled trace.
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“The nice thing about standards is that there are so many of…
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In instrumentation circuitry, DC signals are often used as analog…
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Circuits consisting of just one battery and one load resistance are…
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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.
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Complex numbers are useful for AC circuit analysis because they…
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The time constant of a series RC circuit is the product of the resistance and capacitance. Given two of the three values—resistance, capacitance, or RC time constant—this tool will calculate the missing third variable.
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Note: this is a very unique and useful property of e. As in…
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For reference, this section introduces the terminology used in some…
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The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
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For a given amount of water pressure, which will flow a greater rate…
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Any kind of switch contact can be designed so that the contacts…
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This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
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As was stated earlier, most meter movements are sensitive devices.…
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Counting practice: count from zero to thirty-one in binary, octal, and…
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A meter is any device built to accurately detect and display an…
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A calculator for solving the capacitance, reactance, and admittance of a capacitor.
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Don’t just sit there! Build something!! Learning to mathematically…
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A calculator designed to compute the power-added efficiency (PAE) of an amplifier
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How much voltage is there between the following pairs of points in…
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What does it mean, in general terms, to encode something? Conversely,…
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Impedance Matching Because transformers can step voltage and current…
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If the ends of a wire loop are attached to two half-circular metal…
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Our exploration of thyristors begins with a device called the…
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Given two lengths of metal wire, which one will have the least…
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Power Equation of Ohm’s Law and Joule’s Law …
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RELATED WORKSHEETS: JFET Amplifiers Worksheet
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Convert between Celsius, Fahrenheit and Kelvin
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<p> Contributors to this chapter are listed in chronological…
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Identify some of the different types of capacitors, and their…
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This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
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Let’s begin with a semiconductor gate circuit in need of…
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This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
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