iResistance app for iPhone and iPad

4.6 ( 2266 ratings )

Reference Education
Developer: Adriweb

Free

Current version: 2.0, last update: 7 years ago
First release : 28 Jun 2011
App size: 1.34 Mb

iResistor is an application for all pupils, students, engineers, electricians etc..

This free application lets you know the value of any resistance, whether 4-band, 5 or 6.

In addition, unlike many free applications of this kind, with iResistor, you can thanks to its advanced reverse lookup algorithm, find the color code of resistance (again, 4, 5 or 6-bands) directly from a ohm value you enter!

iResistor also lets you know if the current value belongs to one of the resistor standards / norms (E6, E12, E48 etc..).

A summary table is also given in order to explain how to understand the color code.

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iOS 4.0 min.