Suppose we wished to measure the resistance of some component located…
Textbook
An oscilloscope is a very useful piece of electronic test equipment.…
Worksheets - Digital Multimeters
If a sinusoidal voltage is applied to an impedance with a phase angle…
Worksheets - Digital Multimeters
In this hands-on electronics experiment, you will examine the heat generated by resistors and maybe even make one smoke! Also, learn to calculate power dissipation using Joule's law and resistor power ratings.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
Worksheets - Digital Multimeters
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
If a strip of conductive metal is stretched, it will become skinnier…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
Many electronic circuits use what is called a split or a dual power…
Worksheets - Digital Multimeters
So far we know that AC voltage alternates in polarity and AC current…
Textbook
Often in the course of designing and building electrical meter…
Textbook
Generally speaking, how many “time constants” worth of time does…
Worksheets - Digital Multimeters
Given two lengths of metal wire, which one will have the least…
Worksheets - Digital Multimeters
As an electric current is passed through a coil of wire, it creates a…
Worksheets - Digital Multimeters
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Digital Multimeters
The Functionality of Diode Polarity Being able to determine the…
Textbook
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Digital Multimeters
Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Digital Multimeters
Using an electrical meter safely and efficiently is perhaps the most…
Textbook
In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
In addition to performing tasks of amplification and switching, tubes…
Textbook
What do each of the oscilloscope axes represent, in real-life terms…
Worksheets - Digital Multimeters
Seeing as how a common meter movement can be made to function as a…
Textbook
If the ends of a wire loop are attached to two half-circular metal…
Worksheets - Digital Multimeters
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
Generally speaking, how many “time constants” worth of time does…
Worksheets - Digital Multimeters
Computerized Fourier analysis, particularly in the form of the FFT…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Digital Multimeters
An important electrical quantity with no equivalent in DC circuits is…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
A peak detector is a series connection of a diode and a…
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 analyze digital…
Worksheets - Digital Multimeters
Figure below shows a photodiode amplifier for measuring low levels of…
Textbook
How is it possible to assign a fixed value of voltage or current (such…
Worksheets - Digital Multimeters
Define the following metrological terms: • Uncertainty • Accuracy…
Worksheets - Digital Multimeters
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
As an example of using several circuits together, we are going to make…
Textbook
A calculator for solving the capacitance, reactance, and admittance of a capacitor.
Tools
An electromechanical generator is a device capable of producing…
Textbook
An electrical connector, is an electro-mechanical device used to join…
Textbook
Passive Devices Components incapable of controlling current by means…
Textbook
Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Digital Multimeters
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
Tools
This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
Tools
The Functionality of Diode Polarity Being able to determine the…
Textbook
Try out our Resistor Color Code Calculator in our Tools section.…
Textbook
In this hands-on semiconductor electronics experiment, build a simple current mirror using matched bipolar junction transistors (BJTs) and learn about current mirror circuit limitations, the temperature dependence of BJTs, and thermal runaway.
Textbook
Textbook
Using an electrical meter safely and efficiently is perhaps the most…
Textbook
Power Equation of Ohm’s Law and Joule’s Law …
Textbook
This tool is designed to convert power ratios to decibel
Tools
This calculator helps you compute for the inductance of an edge coupled trace.
Tools
If we take three equal resistors and connect one end of each to a…
Textbook
Sometimes it is necessary to determine the length of time that a…
Textbook
Solid-state switching circuits usually keep their constituent…
Worksheets - Digital Multimeters
What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
Textbook
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