A calculator for computing the gain and output voltage of an operational amplifier
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Fundamentally, an amplifier is a device that takes in a low-power…
Worksheets - Amplifiers
Schottky diodes Schottky diodes are constructed of a metal-to-N…
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What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
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Bipolar Junction Transistor or BJT Current Mirror An often-used…
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In this series of hands-on electronics experiments, build analog circuits, including amplifiers, comparators, oscillators, and more. Following the step-by-step instructions will help you understand and appreciate analog systems.
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Determine the output voltage polarity of this op-amp (with reference…
Worksheets - Amplifiers
Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Amplifiers
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
So far, we’ve only been able to escape the sheer volume of…
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This calculator will convert voltage or power gains into decibels. Enter one of the three values and the calculator will output the other two.
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If we connect the output of an op-amp to its inverting input and apply…
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In this hands-on electronics experiment, you will build an analog voltage comparator circuit and learn how open-loop operational amplifiers function.
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
Our next transistor configuration to study is a bit simpler for gain…
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∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Amplifiers
In very simple, qualitative terms, rate the impedance of capacitors…
Worksheets - Amplifiers
Long before the advent of digital electronic technology, computers…
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Also called the parallel A/D converter, this circuit is the simplest…
Textbook
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
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Note that the direction of the arrow at the gate indicates the…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
Perhaps the most important consideration of an ADC is its resolution.…
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Read the following quotation, and then research the term…
Worksheets - Amplifiers
Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
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As we saw earlier, a power system with no secure connection to earth…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
In this circuit, three resistors receive the same amount of current (4…
Worksheets - Amplifiers
There was some historic crude, but usable semiconductor…
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Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Worksheets - Amplifiers
Thyristors are a class of semiconductor components exhibiting…
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Anyone who’s studied geometry should be familiar with the…
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In this hands-on electronics experiment, you will build an analog integrator using an operational amplifier and learn about integration functions, op amp input bias currents, and how to limit the voltage swing of a potentiometer.
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In this hands-on semiconductor electronics experiment, build a voltage follower amplifier using a bipolar junction transistor (BJT) in common-collector configuration and learn about circuit ground and impedance transformations.
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In this hands-on semiconductor electronics experiment, use a bipolar junction transistor (BJT) to switch an LED and learn about the current their amplification.
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Instrumentation is a field of study and work centering on measurement…
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Ohm’s Law also makes intuitive sense if you apply it to the…
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Determine if the light bulb will de-energize for each of the following…
Worksheets - Amplifiers
Whenever electrons flow through a conductor, a magnetic field will…
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The Q factor of a series inductive circuit is given by the following…
Worksheets - Amplifiers
With this lesson, I hope to avoid a common mistake found in…
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Most of us have experienced some form of electric “shock,”…
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This page provides a step-by-step introduction to using the mesh…
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Serial-in, serial-out shift registers delay data by one clock time for…
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Figure below shows a photodiode amplifier for measuring low levels of…
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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What does it mean for an object to have an electric charge? Give an…
Worksheets - Amplifiers
Since transformers are essentially AC devices, we need to be aware of…
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What is Rectification? Now we come to the most popular application of…
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Over the course of the next few chapters, you will learn that AC…
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In this series of hands-on electronics experiments, you will build direct current (DC) circuits and learn fundamental electrical engineering circuit concepts.
Textbook
In the design of large and complex digital systems, it is often…
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As we’ve already learned, electricity requires a complete path…
Textbook
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
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If we were to express the series-connected DC voltages as phasors…
Worksheets - Amplifiers
Transformers with Multiple Secondaries Transformers are very versatile…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
What voltage will you choose to use for each of the station batteries?
Worksheets - Amplifiers
Decibel as Absolute Unit of Power It is also possible to use the…
Textbook
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