Don’t just sit there! Build something!! Learning to mathematically…
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What Is a Zener Diode? A Zener diode is a special type of rectifying…
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As was previously mentioned, we need more than just a continuous path…
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Don’t just sit there! Build something!! Learning to mathematically…
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This page will walk you step-by-step through the process of…
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(Template)
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To overcome the challenge of creating necessary DC bias voltage for an…
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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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In this circuit, the electric motor is supposed to turn on whenever…
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What does the normal status of an electrical switch refer to?…
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What will this voltmeter register when connected to a battery as shown…
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Though mechanical ohmmeter (resistance meter) designs are rarely used…
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Generally speaking, how many “time constants” worth of time does…
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What is Split-Phase Power Systems? Split-phase power systems achieve…
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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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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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Many electronic circuits use what is called a split or a dual power…
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What is the purpose of the switch shown in this schematic diagram?
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A common phrase heard in reference to electrical safety goes something…
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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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Identify some of the different types of capacitors, and their…
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Don’t just sit there! Build something!! Learning to mathematically…
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In this electrical circuit, trace the direction of current through the…
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Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
Tools
All About Diodes A diode is an electrical device allowing current to…
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What does it mean for an object to have an electric charge? Give an…
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Don’t just sit there! Build something!! Learning to mathematically…
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A calculator for computing several parameters needed in the design of a flyback switch mode regulator
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There are three basic factors of capacitor construction determining…
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What hazards might be posed by a circuit with excessive current going…
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This page provides a step-by-step introduction to using the mesh…
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The field effect transistor was proposed by Julius Lilienfeld in US…
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Don’t just sit there! Build something!! Learning to mathematically…
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Power measurement in AC circuits can be quite a bit more complex than…
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Don’t just sit there! Build something!! Learning to mathematically…
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Our next transistor configuration to study is a bit simpler for gain…
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The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
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Up to now, every circuit that was presented was a combinatorial…
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What is the purpose of the switch shown in this schematic diagram?
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An oscilloscope is a very useful piece of electronic test equipment.…
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Don’t just sit there! Build something!! Learning to mathematically…
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A calculator for solving the maximum current a microstrip can handle.
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If we take the equivalent circuit of an SCR and add another external…
Textbook
Varicap or varactor diodes A variable capacitance diode is known as a…
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Don’t just sit there! Build something!! Learning to analyze relay…
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With this lesson, I hope to avoid a common mistake found in…
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In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
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In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
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In addition to voltage and current, there is another important…
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In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
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A very useful tool for observing rotating objects is a strobe light.…
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By now you should be well aware of the correlation between electrical…
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So far, we’ve only been able to escape the sheer volume of…
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What, exactly, is necessary to establish electrical continuity between…
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(Template)
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During the early development of telephone technology, a unit was…
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