Transformer Calculator.
primary / secondary
Free
2.1for iPhone, iPad
Age Rating
Transformer Calculator. Screenshots
About Transformer Calculator.
Calculate the primary and secondary full-load currents of the transformer.
App also determines the turns ratio and type of transformer.
Select the number of phases ( 1Φ or 3Φ )
Enter the transformer rating and select the appropriate VA / kVA
Enter the primary and secondary transformer voltages
and you get
Primary full-load currents
Secondary full-load currents
Turns Ratio = N1 / N2 = V1 / V2 = I2 / I1
App also determines the turns ratio and type of transformer.
Select the number of phases ( 1Φ or 3Φ )
Enter the transformer rating and select the appropriate VA / kVA
Enter the primary and secondary transformer voltages
and you get
Primary full-load currents
Secondary full-load currents
Turns Ratio = N1 / N2 = V1 / V2 = I2 / I1
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What's New in the Latest Version 2.1
Last updated on Mar 3, 2024
Old Versions
- added calculation for transformer current.
- added circuits for step up and step down transformers
- added circuits for step up and step down transformers
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Version History
2.1
Mar 3, 2024
- added calculation for transformer current.
- added circuits for step up and step down transformers
- added circuits for step up and step down transformers
2.0
Oct 13, 2023
- updated with new interface
- added dark mode
- added dark mode
1.0
Apr 4, 2020
Transformer Calculator. FAQ
Click here to learn how to download Transformer Calculator. in restricted country or region.
Check the following list to see the minimum requirements of Transformer Calculator..
iPhone
Requires iOS 16.0 or later.
iPad
Requires iPadOS 16.0 or later.
Transformer Calculator. supports English, Dutch, French, German, Italian, Portuguese, Simplified Chinese, Spanish
Related Videos
Latest introduction video of Transformer Calculator. on iPhone