In this hands-on AC electronics experiment, build a simple transformer and learn some important transformer fundamentals including voltage step-up and step-down.
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Ammeters Measure Electrical Current A meter designed to measure…
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In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
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The superposition theorem is one of those strokes of genius that takes…
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Three-phase Wye(Y) Connection Initially, we explored the idea of…
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If an electric current is passed through this wire, which direction…
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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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A special type of relay is one that monitors the current, voltage,…
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As strange as it may seem, any repeating, non-sinusoidal waveform is…
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Capacitors store energy in the form of an electric field, and…
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Identify some different ways you can create the sine-wave audio tracks…
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(Template)
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Don’t just sit there! Build something!! Learning to mathematically…
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There’s a sure way to calculate any of the values in a reactive…
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Explain how a moving-coil, or dynamic microphone works. Identify how…
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Most ohmmeters of the design shown in the previous section utilize a…
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While Oersted’s surprising discovery of electromagnetism paved…
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Varicap or varactor diodes A variable capacitance diode is known as a…
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(Template)
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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The Functionality of Diode Polarity Being able to determine the…
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There are many different types of power sources, and here some of the…
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The field effect transistor was proposed by Julius Lilienfeld in US…
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In many circuit applications, we encounter components connected…
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A calculator for computing several parameters needed in the design of a flyback switch mode regulator
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Don’t just sit there! Build something!! Learning to mathematically…
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The singular reason for learning and using the binary numeration…
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Value of time constant in series RC and RL circuits Time…
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Larger Karnaugh maps reduce larger logic designs. How large is large…
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What will this voltmeter register when connected to a battery as shown…
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This chapter will cover the physics behind the operation of…
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When analyzing complex series and parallel circuits, it is easy to…
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The manufacture of only silicon based semiconductors is described…
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In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure voltage using the voltmeter function.
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In electric circuits, the three basic quantities are voltage (E or V),…
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Don’t just sit there! Build something!! Learning to mathematically…
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Perhaps the most challenging aspect of interpreting ladder diagrams,…
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A common phrase heard in reference to electrical safety goes something…
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In an astable circuit, the output voltage alternates between VCC and 0 volts on a continuous basis. This calculator will help you design an oscillator using a 555 timer IC.
Tools
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Tools
The Maximum Power Transfer Theorem is not so much a means of analysis…
Textbook
In this hands-on electronics experiment, build a blue LED flasher using a 555 timer and learn the basic theory of a voltage doubler using a transistor switch and a capacitor.
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Reactive Power We know that reactive loads such as inductors and…
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Using an electrical meter safely and efficiently is perhaps the most…
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Protective relays are special power-sensing devices whose job it is to…
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The circuits in the figure below are known as clampers or DC…
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In addition to forward voltage drop (Vf) and peak inverse voltage…
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Let’s begin with a semiconductor gate circuit in need of…
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Don’t just sit there! Build something!! Learning to mathematically…
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So far, we’ve observed simulations of transformers where the…
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This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
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As was stated earlier, most meter movements are sensitive devices.…
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Introduction Whenever an electric voltage exists between two separated…
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∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
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Explain the principle of operation for the particular integrated…
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Single phase power system schematic diagram shows little about the…
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This page provides a step-by-step introduction to using the mesh…
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What is the purpose of a seven-segment decoder circuit? What is a…
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What does the normal status of an electrical switch refer to?…
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