Rated Voltage Calculator

Formula

The formula to calculate the rated voltage is:

\[ V_r = \sqrt{P_r \times R_n} \]

Where:

\( V_r \) is the Rated Volts (volts)
\( P_r \) is the rated power (watts)
\( R_n \) is the nominal resistance (ohms)

What is Rated Voltage?

Rated voltage is the maximum voltage that a device or component is designed to handle under normal operating conditions. It is an important parameter for ensuring the safe and efficient operation of electrical equipment.

Example Calculation

Let's assume the following values:

Rated Power (P_r) = 100 watts
Nominal Resistance (R_n) = 25 ohms

Using the formula to calculate the rated voltage:

\[ V_r = \sqrt{100 \times 25} = 50 \text{ volts} \]

The rated voltage is 50 volts.