In any electrically conductive substance, what are charge carriers?…
Convert between Celsius, Fahrenheit and Kelvin
It is a common phenomenon for the electrical resistance of a substance…
This calculator helps determine the maximum temperature a device can withstand
The electrical resistance of a conductor at any temperature may be…
Shown here is the schematic symbol for a resistor: What is the purpose…
Temperature Coefficients of Resistance at 20 Degrees Celsius Material…
If I wanted to build a battery-powered electric drill, would it be…
This calculator computes the noise figure and noise temperature in a system
You might have noticed on the table for specific resistances that all…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Define the following terms: energy, work, and power.
Both soldering irons and soldering guns are tools used in the process…
Determine what the magnitude and polarity of the voltmeter’s…
Resonance in a Tank Circuit A condition of resonance will be…
As we’ve seen, negative feedback is an incredibly useful…
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It is sometimes useful in logic circuits to have a multivibrator…
Don’t just sit there! Build something!! Learning to mathematically…
Note: this is a very unique and useful property of e. As in the case…
Don’t just sit there! Build something!! Learning to mathematically…
A modern method of electrical power control involves inserting a…
Introduction Whenever an electric voltage exists between two separated…
Voltage is commonly defined as “electrical pressure.” The unit of…
Don’t just sit there! Build something!! Learning to mathematically…
Electromechanical watt-hour meters use an aluminum disk that is spun…
It is sometimes desirable to have a logic gate that provides both…
What is the difference between a JMP (“jump”) instruction and a…
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
Counting practice: count from zero to thirty-one in binary, octal, and…
We can take the same components from the series circuit and rearrange…
Thomas Edison, that prolific American inventor, is often credited with…
Before we begin to explore the effects of resistors, inductors, and…
