Package Name:com.volt.ohm.core
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About OHM Core
Calculate Ohm's Law, resistor colors, and LED resistors instantly and offline.
OHM Core is a manual circuit calculation tool. This application is a utility tool without automation features.
* Ohm's law calculator for voltage, current, resistance, and power
* Resistor color code decoder for 4-band resistors
* Visual band selection for resistor color decoding
* LED series resistor calculator with power rating estimation
* Automatic formatting of results into engineering units
* Offline calculation functionality
* Local execution without data transmission
What's new in the latest 20.20.20
Last updated on Mar 7, 2026
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Videos and Screenshots
Old Versions of OHM Core
16.0 MBMar 7, 2026
Super Fast and Safe Downloading via APKPure App
One-click to install XAPK/APK files on Android!
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