The formula to calculate the voltage from watts is:
\[ V = \frac{W}{A} \]
Where:
Voltage is the electrical potential difference between two points in a circuit. It is a measure of the energy per unit charge and is often referred to as the "electric pressure" that drives current through a circuit.
Example 1:
Step 1: Calculate the voltage:
\[ V = \frac{100}{2} = 50 \text{ volts} \]
Example 2:
Step 1: Calculate the voltage:
\[ V = \frac{150}{3} = 50 \text{ volts} \]
