In this circuit, the electric motor is supposed to turn on whenever…
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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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Up to this point we have considered logic reduction problems where…
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Don’t just sit there! Build something!! Learning to analyze digital…
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In this circuit, three resistors receive the same amount of voltage…
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Introduction Whenever an electric voltage exists between two separated…
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“The nice thing about standards is that there are so many of…
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In this hands-on semiconductor electronics experiment, build a half-wave rectifier circuit using a silicon diode and learn about the differences between permanent magnet motor operation on AC vs. DC power.
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Although transistor switching circuits operate without bias, it is…
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Capacitors store energy in the form of an electric field, and…
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Define the following terms: energy, work, and power.
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There’s a sure way to calculate any of the values in a reactive…
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The electrical resistance of a conductor at any temperature may be…
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Don’t just sit there! Build something!! Learning to mathematically…
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Capacitors do not have a stable “resistance” as conductors…
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Don’t just sit there! Build something!! Learning to mathematically…
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What is the difference between DC and AC electricity? Identify some…
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Don’t just sit there! Build something!! Learning to mathematically…
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All About Diodes A diode is an electrical device allowing current to…
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In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.
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Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
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The word battery simply means a group of similar components. In…
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Single Phase Synchronous Motors Single-phase synchronous motors are…
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What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
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A calculator for computing several parameters needed in the design of a flyback switch mode regulator
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Most students of electricity begin their study with what is known as…
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Because batteries create current flow in a circuit by exchanging…
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Don’t just sit there! Build something!! Learning to mathematically…
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What do each of the oscilloscope axes represent, in real-life terms…
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Don’t just sit there! Build something!! Learning to mathematically…
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AC Motors Perhaps the most important benefit of polyphase AC power…
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Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
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∫f(x) dx Calculus alert! One of the fundamental principles of…
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(Template)
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While Oersted’s surprising discovery of electromagnetism paved…
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As an instructor of electronics, I am called upon frequently to help…
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By definition, a low-pass filter is a circuit offering easy passage to…
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In this hands-on electronics experiment, you will build a monostable multivibrator using a 555 timer IC and learn about RC time constant charging and how a one-shot timer operates.
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The use of variable voltage for instrumentation signals seems a rather…
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In this hands-on AC electronics experiment, build a simple RC circuit that demonstrates phase shift and learn how out-of-phase AC voltages do not add algebraically.
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Don’t just sit there! Build something!! Learning to mathematically…
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While mention of operational amplifiers typically provokes visions of…
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Generators used in battery-charging systems must be regulated so as to…
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Seebeck Effect An interesting phenomenon applied in the field of…
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Capacitors do not have a stable “resistance” as conductors…
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This chapter explores the response of capacitors and inductors to…
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This calculator solves for any single missing value in the ideal diode I-V equation for a forward-biased PN-junction diode. Parameters are current, saturation current, voltage, temperature, and ideality factor.
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In this hands-on semiconductor electronics experiment, build a full-wave rectifier for AC to DC conversion and learn about center-tapped transformers.
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Convert to and from different units of length, weight, power, temperature and torque
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How to Create a Band-stop Filter? Also called band-elimination,…
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Thyristors are a class of semiconductor components exhibiting…
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So far, we’ve only been able to escape the sheer volume of…
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Additive Identity a + 0 = a Multiplicative Identity 1a = a…
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<p> Contributors to this chapter are listed in chronological…
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At the start of this book, we discussed static electricity and how it…
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A switch can be constructed with any mechanism bringing two conductors…
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Explain how an ohmmeter is able to measure the resistance of a…
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This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
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Don’t just sit there! Build something!! Learning to analyze digital…
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