Assertion: resistor's noise | /r/CapableOf | vary in direct proportion
Facets:
Source sentences:
text: The above equation shows that the noise varies in direct proportion to the square root of the resistance, so if you take two resistors of half the value and square the square root and add them and take the square root of the sum, you end up with the exact same value as you would if you took the square root of a single resistor of twice the value.