Series/Parallel Resistors

4.0.15

Peter Ho

4.38

431 reviews

100,000+
Downloads

Free

Find out combination of resistors in series/parallel making a desired resistance

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About Series/Parallel Resistors

Series/Parallel Resistors is a tools app developed by Peter Ho.

How many times has Series/Parallel Resistors been downloaded?

Series/Parallel Resistors has been downloaded 110 thousand times. In the last 30 days, the app was downloaded 210 times.

What is the rating of Series/Parallel Resistors?

Series/Parallel Resistors is rated 4.38 out of 5 stars, based on 430 ratings.

Is Series/Parallel Resistors free?

Series/Parallel Resistors is free to download. The APK download size is 4.90 MB. The latest version available is 4.0.15. The last update was on March 21, 2026.

What are the requirements for Series/Parallel Resistors?

Series/Parallel Resistors requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2013.

Description

When you do not have an exact resistor value in building a circuit, you need to combine two resistors either in series or in parallel. This app is used to find out all the combinations of these resistors making a desired resistance.
This app is suitable for hobbyist or electronic engineers.

Features:
1. Calculate resistance of 2 resistors in series / parallel (equivalent resistance)
2. To find out combinations of 2 resistors in series / in parallel making a desired resistance
3. Save all combinations in a CSV (Excel) file

Features in PRO version only:
1. No Ad
2. No limitation

Note :
1. For those who need support please email to the designated email.
Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.

Recent changes:
4.0.15
- Fix minor bugs

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More data about Series/Parallel Resistors

Price	Free to download
Total downloads	110 thousand
Recent downloads	210
Rating	4.38 based on 430 ratings
Ranking	Not ranked
Version	4.0.15
APK size	4.90 MB
Number of libraries	19
Designed for Android	5.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Series/Parallel Resistors compared with similar apps

Common keywords of similar apps

Find Making Desired Combinations Features Email Resistors Series Parallel Resistance App

Keywords missing from this app

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Google Play Rating history and histogram

Downloads over time

Series/Parallel Resistors has been downloaded 110 thousand times. Over the past 30 days, it has been downloaded 210 times.

Changelog of Series/Parallel Resistors

Show changelog

Developer information for Peter Ho

Peter Ho

peterhohsy@gmail.com

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Comments on Series/Parallel Resistors for Android

★★★★★ Kewal Sharma · Oct 6, 2025

Very good app for finding the desire value by parallel calculation.

★★★★☆ Syed Iftikhar · Aug 5, 2020

Very easy to calculate the result of series & parallel combination

★★★★☆ Guy Dudley · Jun 10, 2019

Easy to use helpful for dc circuit resistor sizing and circuit design

★★★★★ Vernon Tharp · Apr 22, 2021

Very accurate, time saving calculations

★★★★★ Albert Flor · Aug 5, 2022

Very useful for those who suddenly forget some electronics component formula like me! Thanks

★☆☆☆☆ Shahbaz Ali · May 8, 2024

It's not working in parallel resistance option

★★☆☆☆ KayJay Parko · Aug 15, 2018

Calculator does not disappear after value entry. Cannot select resistor series as in E6, E12 or E24 values. Also results show only resistor values below the target final value instead of above AND below.

Google Play Rankings for Series/Parallel Resistors

This app is not ranked

Technologies used by Series/Parallel Resistors

Series/Parallel Resistors is requesting 4 permissions and is using 19 libraries.
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