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Open toolTransformer Turns Ratio Calculator
Find ideal transformer secondary voltage from the turns ratio. Ideal transformer at appropriate AC operation; no losses or frequency design.
Free to useNo sign-upRuns in your browser
Enter your details
Enter the inputs, then select Calculate.
Your result
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Result will appear here
How Transformer Turns Ratio Calculator works
Find ideal transformer secondary voltage from the turns ratio.
Ideal transformer at appropriate AC operation; no losses or frequency design. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
How to use Transformer Turns Ratio Calculator
Follow the labelled inputs.
Enter primary turns
Replace the example with primary turns. The field labels specify the expected format and units.
Input and settings
Check the remaining inputs
Set secondary turns, primary rms voltage (v). Ideal transformer at appropriate AC operation; no losses or frequency design.
Tool result
Run, review and save
Select Calculate. Review the calculated result, then copy it or download the result text.
Review the details
Examples and uses for Transformer Turns Ratio Calculator
Check the supplied example
The starting example produces 60 V. Find ideal transformer secondary voltage from the turns ratio.
Use your own inputs
Read the labels for primary turns and secondary turns, primary rms voltage (v). Ideal transformer at appropriate AC operation; no losses or frequency design.
Record a reviewed result
Copy the calculated result into your notes. Keep the formula and assumptions with it if someone else needs to reproduce the calculation.
How to read the result
Read the units and assumptions with the output.
Find ideal transformer secondary voltage from the turns ratio.
Ideal transformer at appropriate AC operation; no losses or frequency design. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
Supported input and limits
Check the stated scope before you run it.
Ideal transformer at appropriate AC operation; no losses or frequency design. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
The input stays in this browser. Copy result and Download save the same displayed text.
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Open toolTransformer Turns Ratio Calculator: common questions
Answers about using Transformer Turns Ratio Calculator and understanding its results.
What inputs and assumptions apply?
Ideal transformer at appropriate AC operation; no losses or frequency design. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
How can I save the result?
Copy result copies the displayed text. Download saves the same text as a TXT file. Processing runs in this browser without an account.
Calculate with your input
Check the calculated result, then copy or download it.