Marttinaquty Marttinaquty

14-01-2017
Physics

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What is the maximum rated voltage for a 100 ohm 1/4 watt resistor?

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MissPhiladelphia MissPhiladelphia

25-01-2017

this can be solve using the formula P = I^2 * Rwhere P is the powerI is the CurrentR is the resistanceP = I^2 * R
1/4 Watt = I^2 * 100 ohm solve for II^2 = 1/400 I = 0.05 amps then using the formula to solve for the voltage:V = I * RV = 0.05 amps * 100 ohms V = 5 volts

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