It is a common phenomenon for the electrical resistance of a substance…
You might have noticed on the table for specific resistances that all…
Temperature Coefficients of Resistance at 20 Degrees Celsius Material…
You might have noticed on the table for specific resistances that all…
This calculator computes the noise figure and noise temperature in a system
Determine what the magnitude and polarity of the voltmeter’s…
Define the following terms: energy, work, and power.
Shown here is the schematic symbol for a resistor: What is the purpose…
If I wanted to build a battery-powered electric drill, would it be…
In any electrically conductive substance, what are charge carriers?…
This calculator helps determine the maximum temperature a device can withstand
Both soldering irons and soldering guns are tools used in the process…
Convert between Celsius, Fahrenheit and Kelvin
Perhaps the most challenging aspect of interpreting ladder diagrams,…
The electrical resistance of a conductor at any temperature may be…
Temperature Coefficients of Resistance at 20 Degrees Celsius Material…
It is a common phenomenon for the electrical resistance of a substance…
This tool is designed to calculate the power at the receiver using link budget analysis.
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This tool calculates the cutoff frequency of a rectangular waveguide
In this circuit, three resistors receive the same amount of current (4…
Pure semiconductors are relatively good insulators as compared with…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
This chapter will cover the physics behind the operation of…
What will this voltmeter register when connected to a battery as shown…
Project Parts and Materials Automotive alternator (one required, but…
PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…
Differential Op-Amp Circuits An op-amp with no feedback is already a…
Definition of a factorial Denoted by the symbol “!” after an…
Note: while division by zero is popularly thought to be equal to…
Despite lock-out/tag-out procedures and multiple repetitions of…
Just like voltmeters, ammeters tend to influence the amount of…
PARTS AND MATERIALS Three NPN transistors—model 2N2222 or 2N3403…
Don’t just sit there! Build something!! Learning to mathematically…
If we take the equivalent circuit of an SCR and add another external…
PARTS AND MATERIALS Low-voltage AC power supply (6 volt output) Four…
Digital circuits are circuits dealing with signals restricted to the…
