| Released: | 2004-07-06 |
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| License Type: | Shareware |
| Platform: | Win 3.1x,Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP |
| Requirements: | Any Windows PC, VBrun300.dll |
| Product homepage: | http://homepage.ntlworld.com/taylorfamily1/rval.html |
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RVal is a program for Electronic Engineers and hobbyists. It will find the nearest preferred resistor values satisfying certain criteria or all within a given tolerance, in whichever range of preferred values the user selects. All the standard value ranges are supported; they are E6, E12, E24, E48, E96 and E192. Preferred values can be selected according to the following criteria:
* The nearest preferred value to that specified.
* The pair of preferred values having the closest approximation to the required Ratio.
* The pair of preferred values having the closest approximation to the required Difference.
* Pairs of preferred values which, when placed in series or parallel provide the closest approximation to the required value.
* The preferred value required in parallel with an existing value to provide the closest approximation to the required value.
The program's output can be printed, saved or appended to a text file or copied (in part or in full) to the clipboard. RVal also includes the facility to output a list of the values in the selected range. Clipboard or file contents are suitable for import into a spreadsheet or similar program.
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Keywords: Electronics, Resistors, Preferred, Value, Parallel, Series, Ratio, E192 |
Changes:
Now works with alternative decimal point characters as set on Control Panel.
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