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- Wed, 19 May 2010, 06:42
- Forum: Electric motors and controllers
- Topic: Open Source DC controller
- Replies: 110
- Views: 19729
Hello All, I hope I can clear up a few things going on here. The IGBT's that are being gotten on eBay, The Powerex CM400DU-12F are a trench gate design. You have to be very carefull that all 4 modules are as close together as possible. It is important to make sure that they are very close to the sam...