A resistor doesn't deteriorate with age, and has no particular 'life-span',
as long as it's used properly.
-- A resistor in a box on the shelf, or in a circuit where it stays cool, will last
indefinitely.
-- A resistor in a circuit where it's forced to dissipate enough power to make it
hot may change its resistance value permanently, but will continue to operate.
-- A resistor in a circuit where it's forced to dissipate even more than that,
to a ridiculous extreme, may melt or explode. When that happens, it's the
end of the resistor's life-span. But it wasn't the resistor's fault.
A cement resistor is typically used as a power resistor (a resistor whose power rating is greater than 1 W).
The first 3 band on a resistor indicate the value of that resistor.
A voltmeter can be connected in parallel with a resistor to show the voltage across the resistor.
A series dropping resistor is a resistor that limits the amount of current flow in a circuit.
A resistor.
You should care about resistor temperature increase because it can lead to changes in the resistor's electrical properties, such as resistance value and tolerance. Excessive heat can also reduce the lifespan of the resistor and potentially cause it to fail. Monitoring temperature is important to ensure the resistor operates within safe limits and provides accurate performance.
yes, a variable resistor
Otis F. Boykin invented the wire precision resistor and the electrical resistor.
A non-ohmic resistor doesn't have a constant resistance. A ohmic resistor has a constant resistance.
Resistor value is defined by the Resistance the resistor offers in Kilo ohms/ohms value given by color codes on the resistor.
A cement resistor is typically used as a power resistor (a resistor whose power rating is greater than 1 W).
The Cable is the Resistor ! Its a Resistor-Cable ! Greets from the Lake of Constance/Germany !
Where would you find a material which is a resistor? You can find a resistor material in Europe
A voltmeter can be connected in parallel with a resistor to show the voltage across the resistor.
A series dropping resistor is a resistor that limits the amount of current flow in a circuit.
It does not have a ballast resistor.It does not have a ballast resistor.
The first 3 band on a resistor indicate the value of that resistor.