The following circuits are pre-tested netlists for SPICE 2g6, complete…
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The circuit shown here is a four-bit analog-to-digital converter…
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Don’t just sit there! Build something!! Learning to mathematically…
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What is a harmonic frequency? If an oscillator circuit outputs a…
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Remember that this tutorial is not exhaustive by any means, and that…
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Although transistor switching circuits operate without bias, it is…
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Don’t just sit there! Build something!! Learning to mathematically…
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While the C-B (common-base) amplifier is known for wider bandwidth…
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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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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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In very simple, qualitative terms, rate the impedance of capacitors…
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The SPICE (Simulation Program, Integrated Circuit Emphesis)…
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Don’t just sit there! Build something!! Learning to mathematically…
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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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This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
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Write an equation describing the precise mathematical relationship…
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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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Resonance in a Tank Circuit A condition of resonance will be…
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Real operational amplifiers have some imperfections compared to an…
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This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
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Circuits consisting of just one battery and one load resistance are…
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Digital logic gate circuits are manufactured as integrated circuits:…
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Computers can be powerful tools if used properly, especially in the…
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Three-phase Wye(Y) Connection Initially, we explored the idea of…
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What is the purpose of the switch shown in this schematic diagram?
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(Template)
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If we take three equal resistors and connect one end of each to a…
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As strange as it may seem, any repeating, non-sinusoidal waveform is…
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When someone mentions the word “computer,” a digital…
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In this hands-on semiconductor electronics experiment, build a full-wave bridge rectifier using silicon diodes and learn some of this circuit's advantages and disadvantages.
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Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
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Like all diodes, Shockley diodes are unidirectional devices; that is,…
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Normally, the ampacity rating of a conductor is a circuit design…
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A transistor is a semiconductor device that controls current with the…
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Ladder diagrams are specialized schematics commonly used to document…
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In this circuit, three resistors receive the same amount of current (4…
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Learn About L/R Time Constants It is often perplexing to new students…
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Ohm’s Law also makes intuitive sense if you apply it to the…
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Label where each of the following electrical quantities would be found…
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JFETs, like bipolar transistors, are able to “throttle”…
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Mathematicians use Venn diagrams to show the logical relationships of…
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Design a passive circuit that will create a "split” ( V/-V) power…
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Synchronous motors load the power line with a leading power factor.…
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The Q factor of a series inductive circuit is given by the following…
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The Rules of Binary Addition Adding binary numbers is a very simple…
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When using conventional current flow, we can trace the direction of…
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Determine what the magnitude and polarity of the voltmeter’s…
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In this hands-on electronics experiment, you will build a programmable non-inverting amplifier and learn how to use the negative feedback of an operational amplifier to control the gain.
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This tool is designed to convert power ratios to decibel
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In this hands-on electronics experiment, you will use potentiometers to vary a voltage and learn about voltage divider ratios and potentiometer applications.
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Don’t just sit there! Build something!! Learning to mathematically…
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All entries arranged in alphabetical order of surname. Major…
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As was previously mentioned, we need more than just a continuous path…
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SPICE analysis of Electrical Isolation Aside from the ability to…
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Now we can proceed to studying specific types of digital storage…
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Voltage is commonly defined as “electrical pressure.” The unit of…
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A tool designed to calculate the characteristic impedance of a twisted-pair cable
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