In instrumentation circuitry, DC signals are often used as analog…
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In this hands-on electronics experiment, build an S-R latch using two NOR gates and learn how this type of digital memory operates, including invalid states, race conditions, and the effects of output loading.
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Don’t just sit there! Build something!! Learning to mathematically…
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If the ends of a wire loop are attached to two half-circular metal…
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Many different equations used in the analysis of electric circuits may…
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This tool is designed to convert power ratios to decibel
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This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.
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As an instructor of electronics, I am called upon frequently to help…
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The final transistor amplifier configuration (Figure below) we need to…
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If a sinusoidal voltage is applied to an impedance with a phase angle…
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It was discovered centuries ago that certain types of materials would…
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Three-Phase Alternator Let’s take the three-phase alternator…
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If an electric current is passed through this wire, which direction…
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Identify which trigonometric functions (sine, cosine, or tangent) are…
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A calculator designed to compute the power-added efficiency (PAE) of an amplifier
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An unbalanced Wheatstone bridge cannot be solved using simple series…
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Convert between Celsius, Fahrenheit and Kelvin
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Don’t just sit there! Build something!! Learning to analyze digital…
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Don’t just sit there! Build something!! Learning to mathematically…
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In this hands-on semiconductor electronics experiment, build a simple DC voltage regulator circuit and learn how to use reverse-biased Zener diodes as voltage clamps.
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A switch can be constructed with any mechanism bringing two conductors…
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What Is a Zener Diode? A Zener diode is a special type of rectifying…
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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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Definition of a Radical Given the expression where “x” is…
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Figure below shows a photodiode amplifier for measuring low levels of…
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Because batteries create current flow in a circuit by exchanging…
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The Bel is Used to Represent Gain In its simplest form, an…
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Identify the type of logic gate shown in this schematic diagram, and…
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What Is an XOR Gate? One element conspicuously missing from the set of…
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At the start of this book, we discussed static electricity and how it…
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Research and describe what the Hall effect is, and list some practical…
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The R/2R DAC circuit is an alternative to the binary-weighted-input…
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Don’t just sit there! Build something!! Learning to mathematically…
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The node voltage method of DC network analysis solves for unknown…
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Using the same value components in our series example circuit, we will…
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Power measurement in AC circuits can be quite a bit more complex than…
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Consider a circuit for a single-phase AC power system, where a 120…
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Input Voltages for Logic Gates Logic gate circuits are designed to…
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While the binary numeration system is an interesting mathematical…
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So far, we’ve studied both S-R and D latch circuits with enable…
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Don’t just sit there! Build something!! Learning to mathematically…
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Most integrated circuits are digital, based on MOS (CMOS) transistors.…
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Note: all angles (x) must be expressed in units of radians for these…
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Constant Rule Rule of Sums Rule of…
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Let’s take the following example circuit and analyze it: …
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A calculator designed to calculate the maximum current that a stripline can handle
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For a given amount of water pressure, which will flow a greater rate…
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What would happen to this meter movement, if connected directly to a…
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Because it takes energy to force charge to flow against the opposition…
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Most AC motors are induction motors. Induction motors are favored due…
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This tool calculates the cutoff frequency of a circular waveguide
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The earliest forms of digital data storage involving moving parts was…
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In ladder logic symbolism, an electromechanical relay coil is shown as…
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If vectors with uncommon angles are added, their magnitudes (lengths)…
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This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
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There are three major kinds of power supplies: unregulated (also…
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A tool designed to compute the values to be used in a T-match Impedance Circuit
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An electromechanical generator is a device capable of producing…
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So far, we’ve explored tubes which are totally…
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When lightning strikes, nearby magnetic compass needles may be seen to…
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