Resistor Tools app for iPhone and iPad

4.2 ( 1632 ratings )

Utilities
Developer: Siu Yuen Ho

Free

Current version: 2.6.25, last update: 1 year ago
First release : 28 Feb 2014
App size: 5.44 Mb

This app is a collection of resistor calculators. It is suitable for hobbyist or electronic engineer.

* Calculate resistance of two resistors in series or parallel
* Find out combinations of two resistors in series/parallel making a desired resistance
* Calculate ratio of R1/R2 and voltage divider
* Find out resistor values of making voltage divider ratio
* Find out resistor values of making inverting amplifier gain
* Save combination values in CSV file