Enter the source voltage (volts), the number of primary windings, and the number of secondary windings into the calculator to determine the Transformer Voltage.
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Transformer Voltage Formula
The following formula is used to calculate the Transformer Voltage.
Vt = Vs * (P/S)
- Where Vt is the Transformer Voltage (volts)
- Vs is the source voltage (volts)
- P is the number of primary windings
- S is the number of secondary windings
How to Calculate Transformer Voltage?
The following example problems outline how to calculate the Transformer Voltage.
Example Problem #1
- First, determine the source voltage (volts). In this example, the source voltage (volts) is determined to be 60 .
- Next, determine the number of primary windings. For this problem, the number of primary windings is measured to be 10 .
- Next, determine the number of secondary windings. In this case, the number of secondary windings is found to be 5.
- Finally, calculate the Transformer Voltage using the formula above:
Vt = Vs * (P/S)
Inserting the values from above into the equation gives:
Vt = 60 * (10/5) = 120 (volts)
Example Problem #2
Using the same method as above, determine the variables required by the equation. For this example problem, these are provided as follows:
source voltage (volts) = 100
number of primary windings = 20
number of secondary windings = 2
Entering these given values into the calculator above yields:
Vt = 100 * (20/2) = 1000 (volts)
