Ohm's Law/Power Law Calculator Application icon

Ohm's Law/Power Law Calculator 1.2

848.7 KB / 10K+ Downloads / Rating 3.7 - 449 reviews


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Ohm's Law/Power Law Calculator, developed and published by Cressall Resistors Ltd, has released its latest version, 1.2, on 2013-06-17. This app falls under the Tools category on the Google Play Store and has achieved over 10000 installs. It currently holds an overall rating of 3.7, based on 449 reviews.

Ohm's Law/Power Law Calculator APK available on this page is compatible with all Android devices that meet the required specifications (Android 2.2+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.cressall.powercalc

Updated: 12 years ago

Developer Name: Cressall Resistors Ltd

Category: Tools

New features: Show more

Installation Instructions

This article outlines two straightforward methods for installing Ohm's Law/Power Law Calculator on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

3.7
Total 449 reviews

Reviews

5 ★, on 2014-03-02
I am into Vaping. I have to figure out battery safety, on my mechanical vaporizer, in order to ensure safety. Love this calculator.

5 ★, on 2015-03-02
Great wee app. Great time saving device as we had to manually configure wind turbine dump load values. Well done.

5 ★, on 2013-10-19
I tried a few apps before rating this one. This was the best and easiest to use.

2 ★, on 2017-12-20
Enter a second field and it just wipes out other entries. Doesn't work.

5 ★, on 2014-02-03
And you don't have to do the math, Good Job!

1 ★, on 2018-06-01
It is not doing what it said it supposed to do

Previous Versions

Ohm's Law/Power Law Calculator 1.2
2013-06-17 / 848.7 KB / Android 2.2+

About this app

Ohm's law and the power law describe the relationship between the following four electrical entities:

Entity..............Unit.......Symbols

Voltage..........Volts......V
Current...........Amps.....A, I
Resistance.....Ohms.....Ω, R
Power............Watts.....W

Ohm's law: Voltage = Current x Resistance
Power law: Power = Voltage x Current

Set any two, and the other two can be calculated.

This application allows you to continually lock one parameter and input another, enabling rapid "what-if" recalculation.

Use the keypad to enter a value then tap on the parameter you want to set. It is now fixed, as shown by the padlock symbol.

Enter another parameter and the remaining two are calculated. The most recently entered parameter becomes the new fixed one.

You can alter which parameter is fixed by tapping it when the input box is empty, or by dragging the padlock to it.

You can "Freeze" a parameter with a long press until it changes color. Now alter any of the other three as required. To unfreeze, with the input box empty, tap any other parameter.

The value of the fixed parameter may not be changed. If you attempt to do so, the padlock will flash. In this case, fix another parameter first.


Available in the following Languages:
English, French, German, Swedish, Russian, Polish, Spanish, Italian, Traditional & Simplified Chinese.

New features

Added localizations for Traditional & Simplified Chinese