Electrical calculator app icon

Electrical calculator

The program is designed for calculations in simple electrical circuits

kornjakov.ru · com.kornjakov.electricalcalculator

3.0 (1 rating) 100K+ downloads v34.37 3.3 MB Android 5.0+ PEGI 3 · Everyone

Download APK 3.3 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v34.37 (37)
Updated
Aug 4, 2025 (1 year ago)
APK size
3.3 MB
Requires
Android 5.0+ (API 21)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
Mar 6, 2021 (at least)
Website
kornjakov.ru
Developer contact
[email protected]

About this APK

Electrical calculator is an app by kornjakov.ru in the Tools category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

What's new in v34.37

Improved to ensure compatibility with the latest version of Android.

Description

From the listing uploaded by “appupdater”.

The program is designed for quick calculation of simple electrical circuits: 1. Calculate voltage, current and circuit power for direct and alternating current. 2. Calculation of load resistance, current and power output for direct and alternating current. 3. Calculation of voltage and power losses for a given current, cross-section and length of the conductor. 4. Calculation of the conductor cross-section for a circuit with a given power consumption, voltage and conductor length. 5. Calculation of short circuit current. 6. Converter of conductor diameter to cross-section, calculation of conductor weight.

Version history

3 versions are listed, going back to v1.33.

v34.37 LATEST Aug 4, 2025 3.3 MB TRUSTED v1.36 Jun 7, 2024 3.3 MB TRUSTED v1.33 Sep 28, 2023 3.2 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 4, 2025.
  • Certificate issued to “Vasily Kornjakov” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Aug 4, 2025
  • Validated against Google Play Aug 4, 2025
  • Signed byCN=Vasily Kornjakov
  • Signing certificate (SHA-1)74:9B:0D:B3:08:67:E9:29:3B:DE:4E:83:09:12:E3:0D:7A:F6:A7:57
  • File MD5a3d056ae29c68c92a0e6298e67c16e40
  • 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Required hardware & features

Electrical calculator APK: questions and answers

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

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Electrical calculator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is a3d056ae29c68c92a0e6298e67c16e40.

Tags

kornjakov electricalcalculator tools ruler electrical calculator

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