If a pulse-width modulated (PWM) signal is sent to a passive…
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Whenever there is a mismatch of impedance between transmission line…
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Don’t just sit there! Build something!! Learning to mathematically…
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Parallel-in/ serial-out shift registers do everything that the…
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An oscilloscope is a very useful piece of electronic test equipment.…
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Most electrical wire is covered in a rubber or plastic coating called…
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Inductive Reactance Capacitive Reactance …
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Like its bipolar cousin, the field-effect transistor may be used as an…
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In the common-emitter section of this chapter, we saw a SPICE analysis…
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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 mathematically…
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Every meter impacts the circuit it is measuring to some extent, just…
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When connecting batteries together to form larger “banks”…
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Solid-state switching circuits usually keep their constituent…
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Synchronous motors load the power line with a leading power factor.…
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Just as devices have been made to measure certain physical quantities…
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Don’t just sit there! Build something!! Learning to analyze relay…
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A very useful tool for observing rotating objects is a strobe light.…
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JFETs, like bipolar transistors, are able to “throttle”…
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Explain how an ohmmeter is able to measure the resistance of a…
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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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A tool designed to calculate the guided wavelength inside a microstrip.
Tools
Parallel-in/ serial-out shift registers do everything that the…
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The armature windings of your DC motor will have very low resistance.…
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Using the same value components in our series example circuit, we will…
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Don’t just sit there! Build something!! Learning to mathematically…
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A meter is any device built to accurately detect and display an…
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A multiplexer, abbreviated mux, is a device that has multiple inputs…
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If we connect the output of an op-amp to its inverting input and apply…
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This calculator determines the wavelength of a signal given the frequency and dielectric constant.
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If I needed to describe the distance between two cities, I could…
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In this hands-on electronics experiment, build and test a 2-input digital NAND gate with LED indicators and learn to read pinout diagrams, power a digital IC, connect unused inputs and outputs, and use pulldown resistors.
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With this lesson, I hope to avoid a common mistake found in…
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Contributors to this chapter are listed in chronological order of…
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Don’t just sit there! Build something!! Learning to mathematically…
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Just as devices have been made to measure certain physical quantities…
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Insulated gate field-effect transistors are unipolar devices just like…
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We know that the current in a series circuit may be calculated with…
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To enter numbers in scientific notation into a hand calculator, there…
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When analyzing complex series and parallel circuits, it is easy to…
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Don’t just sit there! Build something!! Learning to analyze relay…
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Most students of electricity begin their study with what is known as…
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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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SPICE analysis of Electrical Isolation Aside from the ability to…
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Because batteries create current flow in a circuit by exchanging…
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Project Overview This project employs all of the skills…
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Up to this point we have considered logic reduction problems where…
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All About Diodes A diode is an electrical device allowing current to…
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If a sinusoidal voltage is applied to an impedance with a phase angle…
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In this hands-on electronics experiment, you will build a null-balancing potentiometric voltmeter and learn how to prevent a voltmeter from changing the voltage it is measuring.
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A common class of operation used in radio-frequency (RF) amplifier…
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This calculator helps determine the maximum temperature a device can withstand
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Practical Benefit of Active Devices The practical benefit of active…
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Don’t just sit there! Build something!! Learning to mathematically…
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“Garbage in, garbage out.” —Anonymous SPICE…
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Associative Property In addition and multiplication, terms may be…
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Up to now, every circuit that was presented was a combinatorial…
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In this hands-on semiconductor electronics experiment, construct a common-emitter amplifier using a bipolar junction transistor (BJT) and learn about amplifier gain and feedback.
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