The formula to calculate the Phase to Ground Voltage is:
\[ V_{p-g} = \frac{V_{p-p}}{1.73} \]
Where:
Phase to Ground Voltage is the voltage measured between one phase conductor and the ground or neutral. It is an important parameter in electrical systems, particularly in three-phase systems, to ensure proper insulation and safety.
Let's assume the following value:
Using the formula:
\[ V_{p-g} = \frac{400}{1.73} \approx 231.21 \, \text{volts} \]
The Phase to Ground Voltage is approximately 231.21 volts.
Let's assume the following value:
Using the formula:
\[ V_{p-g} = \frac{230}{1.73} \approx 132.95 \, \text{volts} \]
The Phase to Ground Voltage is approximately 132.95 volts.
