Enter the full load voltage (volts) and the load regulation (%) into the calculator to determine the No Load Voltage.

The following formula is used to calculate the No Load Voltage.

Vn = Vf + (Vf*LR/100)
• Where Vn is the No Load Voltage (volts)
• Vf is the full load voltage (volts)
• LR is the load regulation (%)

## How to Calculate No Load Voltage?

The following two example problems outline how to calculate the No Load Voltage.

Example Problem #1:

1. First, determine the full load voltage (volts). In this example, the full load voltage (volts) is measured to be 400.
2. Next, determine the load regulation (%). For this problem, the load regulation (%) is calculated to be 15.
3. Finally, calculate the No Load Voltage using the formula above:

Vn = Vf + (Vf*LR/100)

Inserting the values from above and solving the equation with the imputed values gives:

Vn = 400 + (400*15/100) = 460 (volts)

Example Problem #2:

Using the same process as example problem 1, we first define the variables outlined by the formula. In this case, the values are:

full load voltage (volts) = 300