Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Waveform Generators
In this hands-on electronics experiment, you will build a null-balancing potentiometric voltmeter and learn how to prevent a voltmeter from changing the voltage it is measuring.
Textbook
Explain the principle of operation for the particular integrated…
Worksheets - Waveform Generators
To build the DIY electronics projects described in this textbook, you will need a small work area, a few tools, and some basic electronics supplies. This page describes the setup of a low-cost home electronics laboratory.
Textbook
In this hands-on semiconductor electronics experiment, build a half-wave rectifier circuit using a silicon diode and learn about the differences between permanent magnet motor operation on AC vs. DC power.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Waveform Generators
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Worksheets - Waveform Generators
Generally speaking, how many “time constants” worth of time does…
Worksheets - Waveform Generators
What, exactly, is an arbitrary waveform generator, and for what…
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An oscilloscope is a very useful piece of electronic test equipment.…
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If a sinusoidal voltage is applied to an impedance with a phase angle…
Worksheets - Waveform Generators
What hazards might be posed by a circuit with excessive current going…
Worksheets - Waveform Generators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Waveform Generators
In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
Textbook
Figure below shows a photodiode amplifier for measuring low levels of…
Textbook
In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Waveform Generators
Every meter impacts the circuit it is measuring to some extent, just…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Waveform Generators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Waveform Generators
Seeing as how a common meter movement can be made to function as a…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Waveform Generators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Waveform Generators
Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Waveform Generators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Waveform Generators
Ammeters Measure Electrical Current A meter designed to measure…
Textbook
In this hands-on electronics experiment, you will build a battery-operated circuit with a light and learn about open and short circuit failures.
Textbook
In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
Textbook
In simple AC power systems, one of the two conductors is typically…
Worksheets - Waveform Generators
Many electronic circuits use what is called a split or a dual power…
Worksheets - Waveform Generators
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Waveform Generators
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.
Textbook
In this hands-on electronics experiment, build a 3-bit down counter using J-K flip-flops and learn about asynchronous counter functionality.
Textbook
Definition of a Logarithm “log” denotes a…
Textbook
Radio waves are comprised of oscillating electric and magnetic fields,…
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This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.
Tools
In any electrically conductive substance, what are charge carriers?…
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Having learned about digital memory devices in the last chapter, we…
Textbook
∫f(x) dx Calculus alert! One of the fundamental principles of…
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It was discovered centuries ago that certain types of materials would…
Textbook
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
Varicap or varactor diodes A variable capacitance diode is known as a…
Textbook
No text on electrical metering could be called complete without a…
Textbook
Perhaps the most challenging aspect of interpreting ladder diagrams,…
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What is Rectification? Now we come to the most popular application of…
Textbook
Pure semiconductors are relatively good insulators as compared with…
Textbook
Similar in thought to the idea of the integrated circuit, tube…
Textbook
Resonance in a Tank Circuit A condition of resonance will be…
Textbook
Passive Devices Components incapable of controlling current by means…
Textbook
The metric system, besides being a collection of measurement units for…
Textbook
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