Resistors

Calculation of the resistor values for the resistor dividers, amplifiers.

vdv · com.vdv.resistors

Not rated yet 100+ downloads v2.4 1.8 MB Android 4.0.3+ PEGI 3 · Everyone

Download APK 1.8 MB All versions

At a glance

Latest version: v2.4 (16)
Updated: Apr 3, 2025 (1 year ago)
APK size: 1.8 MB
Requires: Android 4.0.3+ (API 15)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Sep 1, 2023 (at least)
Permissions: 1
Website: dmilvdv.narod.ru
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Resistors is an app by vdv in the Tools category, listed since at least September 2023. It has no native code, so it runs on any Android processor.

It asks for 1 permission, none of them sensitive.

What's new in v2.4

* Improvements

Description

From the listing uploaded by “appupdater”.

Resistor values calculator for common widely used circuits. * Get a specifier resistance using 2 parallel resistors; * Get a specifier resistance using 2 series resistors; * Divider (attenuator); * Ratio of 2 resistors; * Inverting Amplifier; * Non-Inverting Amplifier; * Fully Differential Amplifier; * Difference Amplifier; * Feedback resistor Divider;

Security & authenticity

Security rating: Unknown

Signing certificate

Certificate issued to “VDV” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

Developer signature not checked yet Apr 3, 2025
Signed byCN=VDV, L=St-Petersburg, C=ru
Signing certificate (SHA-1)CF:C7:B8:F3:1C:7D:D1:04:79:10:22:44:6B:D4:3B:58:D3:17:75:CE
File MD52fac4bec818c040370747a7cdc5c3a4c
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (1)

Resistors requests 1 permission, none of them sensitive.

Internal broadcast protection (app-defined) com.vdv.resistors.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Resistors APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Resistors APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. After downloading, check that the file's MD5 is 2fac4bec818c040370747a7cdc5c3a4c.