# \#case

**URL:** https://forum.plexim.com/tag/case/80.md

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## [How can I easily change multiple initialization variables based on a single part number (or variable) selection?](https://forum.plexim.com/t/how-can-i-easily-change-multiple-initialization-variables-based-on-a-single-part-number-or-variable-selection/847)

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**Author:** [@rcolbeck](https://forum.plexim.com/u/rcolbeck)\
**Replies:** 1\
**Last updated:** [August 27, 2020, 8:02pm UTC](https://forum.plexim.com/t/how-can-i-easily-change-multiple-initialization-variables-based-on-a-single-part-number-or-variable-selection/847 "2020-08-27T20:02:15Z")

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I would like to change a group of variables based on the selection of a part number in our device family. i.e. Device1 K1=20; config1=0; Fmin=20e3; Device2 K1=3; config1=1; Fmin=40e3; Then the user would just …

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## [Hi, How I can keep the case temperature of an IGBT to a constant value?](https://forum.plexim.com/t/hi-how-i-can-keep-the-case-temperature-of-an-igbt-to-a-constant-value/748)

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**Author:** [@Razon](https://forum.plexim.com/u/Razon)\
**Replies:** 2\
**Last updated:** [March 10, 2020, 11:10am UTC](https://forum.plexim.com/t/hi-how-i-can-keep-the-case-temperature-of-an-igbt-to-a-constant-value/748 "2020-03-10T11:10:40Z")

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