# How much power is produced if a voltage of 5 V is applied to a circuit with a resistance of 75 Omega?

Jun 2, 2016

$P = \frac{1}{3} \text{ Watt}$

#### Explanation:

$P = {V}^{2} / R$

$P : \text{Power produced}$
$V : \text{Voltage}$
R:Resistance"

$P = {5}^{2} / 75$

$P = \frac{25}{75}$

$P = \frac{1}{3} \text{ Watt}$