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Ohms Law and Power Law Calculator
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Ohms Law and Power Law Calculator
Ohms Law and Power Law Calculator

Ohms Law and Power Law Calculator

App Size: 1.6 MB
Release Date: Jan 16, 2013
Price: FREE
4.4
25 Ratings
Size:
1.6 MB
Download on the App Store

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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 colour. 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, Chinese (Traditional & Simplified).

* * * * * * * * * * * * * * * * * * * * * * *

If you find any errors, or have any suggestions, please email us the details & we will address them!

[email protected]
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Ohms Law and Power Law Calculator 1.7 Jun 12, 2017
Jun 12, 2017 Version History
This app has been updated by Apple to display the Apple Watch app icon.Latest iOS support(64 Bit). Minor UI improvements.

~Cressall Resistors Ltd
More Information about: Ohms Law and Power Law Calculator
Price: FREE
Version: 1.7
Compatibility: Requires iOS 8 Or Later
Bundel Id: com.cressall.PowerCalc
Size: 1.6 MB
Genre: Utilities
Release Date: Jan 16, 2013
Last Update: Jun 12, 2017
Content Rating: 4+
Developer: Cressall Resistors Ltd
Language: English - French - German - Hindi - Italian - Polish - Russian - Simplified Chinese - Spanish - Swedish - Traditional Chinese -
All Apps & Games Developed by: Cressall Resistors Ltd
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