# Transformer Designer — Single Phase - E I Type

> Single Phase - E I Type (iPhone/iPad app by Suresh Verma.)

- Source: https://appshunter.io/ios/app/transformer-designer/id1541116996 (this page in markdown: same URL + `.md`)
- Developer: [Suresh Verma](https://appshunter.io/developer/1207634042)
- Category: Reference
- Price: $1.99 (on sale, was $4.99)
- Age rating: 4+
- Requires: iOS 13.5 · 2 MB
- Languages: English
- Released: 2020-11-20
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/transformer-designer/id1541116996/reviews.md

## What is Transformer Designer?

Transformer Designer - to calculate design parameters for single pahse transformers.

Transformer are widely used in our electrical applications to step down or step up AC voltage. These are used in power supplies, stabilizers, inverters, converters and UPS. This app is complete solution for especially for two winding transformer. This app helps transformer designers to find out different transformer parameters. 

These parameters are
- Transformer Turn/volt
- Turns for primary coil
- Turns for secondry coil
- Amp for primary coil
- Amp for secondry coil
- Transformer power

Disclaimer : We have designed this app at our best. We have tested it so many times but use it at your own risk. We will not responsible for any kind of loss in any form due to this app. If you find any bug or defect then please inform us at purnima10verma@gmail.com. If you have a mind blowing idea of an app you can also share with us at this email.


## Version history (last 2 releases)

### 2.0 — 2024-01-07

Performance improvment

### 1.0 — 2020-11-20

No release notes.

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## More apps by Suresh Verma

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- [Vid2MP3-Video to MP3 Converter](https://appshunter.io/ios/app/vid2mp3-video-to-mp3-converter/id1229580090)
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- [Music Cutter - Speed Changer](https://appshunter.io/ios/app/music-cutter-speed-changer/id1457722420)

All apps by Suresh Verma: https://appshunter.io/developer/1207634042

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-15.*