Schottky diodes Schottky diodes are constructed of a metal-to-N…
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While the C-B (common-base) amplifier is known for wider bandwidth…
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The field effect transistor was proposed by Julius Lilienfeld in US…
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So far, the filter designs we’ve concentrated on have employed…
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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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In the common-emitter section of this chapter, we saw a SPICE analysis…
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Don’t just sit there! Build something!! Learning to mathematically…
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In very simple, qualitative terms, rate the impedance of capacitors…
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Don’t just sit there! Build something!! Learning to mathematically…
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Don’t just sit there! Build something!! Learning to mathematically…
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Don’t just sit there! Build something!! Learning to mathematically…
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(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
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The circuit shown here is a four-bit analog-to-digital converter…
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A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
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Don’t just sit there! Build something!! Learning to mathematically…
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Don’t just sit there! Build something!! Learning to mathematically…
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Like its bipolar cousin, the field-effect transistor may be used as an…
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This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
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In this hands-on semiconductor electronics experiment, build a junction field-effect transistor (JFET) current regulator and learn some of the advantages of JFETs over BJTs for current regulation.
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This calculator will convert voltage or power gains into decibels. Enter one of the three values and the calculator will output the other two.
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Over the course of the next few chapters, you will learn that AC…
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Don’t just sit there! Build something!! Learning to mathematically…
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In this hands-on AC electronics experiment, build a simple transformer and learn some important transformer fundamentals including voltage step-up and step-down.
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Write an equation describing the precise mathematical relationship…
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Since complex numbers are legitimate mathematical entities, just like…
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This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
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This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
Tools
A similar effect happens in series inductive/capacitive circuits. When…
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The smaller the cross-sectional area of any given wire, the greater…
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The Voltage Gain Because amplifiers have the ability to increase the…
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How to Create Band-pass Filter There are applications where a…
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Introduction This third volume of the book series Lessons In Electric…
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What is an Insulated Gate Bipolar Transistor (IGBT), and what…
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With simple series circuits, all components are connected end-to-end…
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Despite lock-out/tag-out procedures and multiple repetitions of…
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Don’t just sit there! Build something!! Learning to mathematically…
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Wiring for AC and DC power distribution branch circuits are color…
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A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
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Unijunction transistor: Although a unijunction transistor is not a…
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What do you think this logic buffer gate will do, with the output…
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In this introduction to series resistance circuits, we will explain…
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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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A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.
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Don’t just sit there! Build something!! Learning to mathematically…
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If I wanted to build a battery-powered electric drill, would it be…
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Capacitance Formula Permittivity of Dielectric …
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It is sometimes useful in logic circuits to have a multivibrator which…
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After applying some of the general troubleshooting tips to narrow the…
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What is the difference between a JMP (“jump”) instruction and a…
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Power in an electric circuit is the product (multiplication) of…
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Certain substances are known to physically deform (shorten or…
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Now that we’ve seen how series and parallel AC circuit analysis…
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In instrumentation circuitry, DC signals are often used as analog…
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Identify the type of logic gate shown in this schematic diagram, and…
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A helpful analogy for understanding divided feedback amplifier…
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In this hands-on electronics experiment, build and test an automated circuit that sequentially flashes 10 LED, and learn about counters, frequency dividers, and switch debouncing.
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Contributors to this chapter are listed in chronological order of…
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Fallacious reasoning and poor interpersonal relations account for more…
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Note the “50 ohm” rating printed on the jacket of the cable. What…
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The Parallel Wires of Infinite Length Suppose, though, that we had a…
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