Identify some different ways you can create the sine-wave audio tracks…
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Don’t just sit there! Build something!! Learning to mathematically…
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The purpose of the parallel-in/ parallel-out shift register is to take…
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A chandelier has five light bulbs in it, and one of them is not…
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Let’s connect three AC voltage sources in series and use complex…
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Don’t just sit there! Build something!! Learning to analyze digital…
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A modern method of electrical power control involves inserting a…
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What do each of the oscilloscope axes represent, in real-life terms…
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For a given amount of water pressure, which will flow a greater rate…
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“The nice thing about standards is that there are so many of…
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There’s a sure way to calculate any of the values in a reactive…
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Define the following terms: energy, work, and power.
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A common topology for DC-AC power converter circuits uses a pair of…
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Schottky diodes Schottky diodes are constructed of a metal-to-N…
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Safety is very important when designing and/or building a device…
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Like its bipolar cousin, the field-effect transistor may be used as an…
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It was discovered centuries ago that certain types of materials would…
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What, exactly, is necessary to establish electrical continuity between…
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So far we know that AC voltage alternates in polarity and AC current…
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In this hands-on electronics experiment, you will examine the heat generated by resistors and maybe even make one smoke! Also, learn to calculate power dissipation using Joule's law and resistor power ratings.
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Don’t just sit there! Build something!! Learning to mathematically…
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Read-only memory (ROM) is similar in design to static or dynamic RAM…
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Reactive Power We know that reactive loads such as inductors and…
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A thyristor is a device that has a number of unusual characteristics.…
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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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Our exploration of thyristors begins with a device called the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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Euler’s Number Euler’s constant is an important value for…
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Protective relays are special power-sensing devices whose job it is 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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If the output of a shift register is fed back to the input. a ring…
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In this electrical circuit, trace the direction of current through the…
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This calculator will determine the square root, cube root, or nth root of a given number, x.
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Once again, when building battery/resistor circuits, the student or…
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SCRs are unidirectional (one-way) current devices, making them useful…
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Though it may seem strange to cover the elementary topic of electrical…
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The metric system, besides being a collection of measurement units for…
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The normal data inputs to a flip flop (D, S and R, or J and K) are…
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A mathematician named DeMorgan developed a pair of important rules…
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In this hands-on AC electronics experiment, build a variable conductor and learn the impact of a metal core placed inside an inductor coil has on the inductance.
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If we add a voltage divider to the negative feedback wiring so that…
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Specific resistance at 20o C: Material Element/Alloy ohm-cmil/ft…
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Let us begin our exploration of Boolean algebra by adding numbers…
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In essence, the IGFET controls the base current of a BJT, which…
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This calculator will help compute the inductance of a length of wire.
Tools
In this hands-on electronics experiment, construct a signal generator circuit that creates two different types of ramp signals and learn how capacitors charge when connected to resistors and constant current sources.
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What factors determine where potentiometers Rpot1 and Rpot2 must be…
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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To overcome the challenge of creating necessary DC bias voltage for an…
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It is sometimes useful in logic circuits to have a multivibrator which…
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Don’t just sit there! Build something!! Learning to mathematically…
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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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The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
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You may have wondered where we got that strange equation for the…
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This calculator helps you compute for the inductance of an edge coupled trace.
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Don’t just sit there! Build something!! Learning to mathematically…
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If we examine a four-bit binary count sequence from 0000 to 1111, a…
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How to Create a Band-stop Filter? Also called band-elimination,…
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Before we begin to explore the effects of resistors, inductors, and…
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