Resistor color codes calc app for iPhone and iPad

4.2 ( 2432 ratings )

Utilities Reference
Developer: ALG Software Lab

Free

Current version: 2.0, last update: 3 months ago
First release : 20 Oct 2022
App size: 9.54 Mb

Application for calculating color codes for 3, 4, 5, 6-strips resistors, including resistance value, tolerance and temperature coefficient (TCR). The program checks the entered value against E-series E6, E12, E24, E48, E96, E192 depending on the accuracy.
The program can select the closest resistance value from the standard E-series. Also, it can calculate the resistance for series and parallel connection of resistors.
The application is translated into eight languages: English, French, German, Italian, Portuguese, Russian, Spanish, Ukrainian.