A simple App to the estimate the drop in voltage in an electrical circuit.The calculations are based on the wire size, wire type, distance, and anticipated load current.

App works both on iPads and iPhones
wire sizes of AWG , inches, millimetres & included
Works for Both SI - Metric & USCS - Imperial Units

What’s New

Version 7.0 added to the wire size chart

Ratings and Reviews

4.4 out of 5
116 Ratings

116 Ratings

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App Privacy

The developer, V PUGAZHENTHI, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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