# \#cree

**URL:** https://forum.plexim.com/tag/cree/299.md

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## [How can i calculate switching losses and efficiency?](https://forum.plexim.com/t/how-can-i-calculate-switching-losses-and-efficiency/650)

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**Author:** [@Farhan\_khan\_durrani](https://forum.plexim.com/u/Farhan_khan_durrani)\
**Replies:** 3\
**Last updated:** [April 19, 2019, 5:39pm UTC](https://forum.plexim.com/t/how-can-i-calculate-switching-losses-and-efficiency/650 "2019-04-19T17:39:54Z")

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i have completed my research on dual buck boost inverter with modified switching scheme .as i focus on switching losses ,which i have done in Psim simulation .i get different waveform which give clear result of switching…

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## [How can I model thermal losses for Wolfspeed/Cree semiconductors modules in PLECS?](https://forum.plexim.com/t/how-can-i-model-thermal-losses-for-wolfspeed-cree-semiconductors-modules-in-plecs/432)

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**Author:** [@mohhas1717](https://forum.plexim.com/u/mohhas1717)\
**Replies:** 1\
**Last updated:** [May 15, 2018, 1:04pm UTC](https://forum.plexim.com/t/how-can-i-model-thermal-losses-for-wolfspeed-cree-semiconductors-modules-in-plecs/432 "2018-05-15T13:04:30Z")

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How can I model thermal losses for Wolfspeed/Cree semiconductors modules in PLECS?