In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.
Textbook
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.
Textbook
Though mechanical ohmmeter (resistance meter) designs are rarely used…
Textbook
A special type of relay is one that monitors the current, voltage,…
Textbook
Most ohmmeters of the design shown in the previous section utilize a…
Textbook
Define the following terms: energy, work, and power.
Worksheets - Power
What, exactly, is an arbitrary waveform generator, and for what…
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A calculator designed to compute the power-added efficiency (PAE) of an amplifier
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A common topology for DC-AC power converter circuits uses a pair of…
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SCRs are unidirectional (one-way) current devices, making them useful…
Textbook
Explain how the microphone in your amplifier works. How, exactly, does…
Worksheets - Power
Electricity and Magnetism An electric current through a conductor will…
Textbook
This calculator helps you compute the characteristic impedance of a symmetric stripline.
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The Bel is Used to Represent Gain In its simplest form, an…
Textbook
When plotted on a curve tracer, the characteristic curve for a normal…
Worksheets - Power
This calculator allows you to solve for any of the six variables in the Friis formula for RF transmission: transmitter power, transmitter gain, receiver power, receiver gain, frequency, or distance.
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In the previous section, we saw a circuit using one J-K flip-flop that…
Textbook
The smaller the cross-sectional area of any given wire, the greater…
Textbook
If some percentage of an amplifier’s output signal is connected…
Textbook
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
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Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
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The field effect transistor was proposed by Julius Lilienfeld in US…
Textbook
Given two lengths of metal wire, which one will have the least…
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Capacitors do not have a stable “resistance” as conductors…
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Serial-in, serial-out shift registers delay data by one clock time for…
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As we’ve already learned, electricity requires a complete path…
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(Template)
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Fundamentally, an amplifier is a device that takes in a low-power…
Worksheets - Power
This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
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Remember that this tutorial is not exhaustive by any means, and that…
Textbook
It was discovered centuries ago that certain types of materials would…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
Early in my explorations of electricity, I came across a length of…
Textbook
In this motor control circuit, how would you ensure that there is no…
Worksheets - Power
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
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RELATED WORKSHEETS: JFET Amplifiers Worksheet
Textbook
Aside from the issues of the physical network (signal types and…
Textbook
So far, we’ve observed simulations of transformers where the…
Textbook
The table method provides a structured methodology for ensuring you…
Textbook
As an electric current is passed through a coil of wire, it creates a…
Worksheets - Power
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
Tools
Connecting digital circuitry to sensor devices is simple if the sensor…
Textbook
In this hands-on electronics experiment, you will compare the resistance of a lamp filament in its on and off states and learn about nonlinear resistances by applying Ohm's law.
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Define the following metrological terms: • Uncertainty • Accuracy…
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How is it possible to electrically measure the torque output by a…
Worksheets - Power
Current Source It is possible through the use of electronic amplifiers…
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In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
Textbook
A popular use of diodes is for the mitigation of inductive…
Textbook
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Power
Electricity and Magnetism An electric current through a conductor will…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
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