Fishline
Head-Fier
- Joined
- Apr 24, 2008
- Posts
- 83
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- 12
Apparently I can't just paste the flikr link into the image tag... See corrected post on the next page.
Originally Posted by GeckoSlayer /img/forum/go_quote.gif I apologize for not wanting to read through all 284 pages of this thread, but a question to someone who has followed this thread, can you use alternate tubes? Namely ones off this page? (And preferably the cheaper ones off that page..?) Thanks. |
Originally Posted by Fishline /img/forum/go_quote.gif I've desoldered the output part for now, and I still get the short as soon as I turn the power on (power drop from 48v down to 0v). Would very much appreciate any pointer. |
Originally Posted by n_maher /img/forum/go_quote.gif What do you get when you measure resistance between the MOSFET tab and your case? While I can see that you have used isolation pads I've found that those pads tear quite easily (on rough hole edges for example) and it takes next to nothing to create a shorted condition. |
Originally Posted by Fishline /img/forum/go_quote.gif I get 0F for both. Sorry for the idiotic question: Does that mean they are shorting? |
Originally Posted by Fishline /img/forum/go_quote.gif I get 0F for both. Sorry for the idiotic question: Does that mean they are shorting? |
Originally Posted by GeckoSlayer /img/forum/go_quote.gif I apologize for not wanting to read through all 284 pages of this thread, but a question to someone who has followed this thread, can you use alternate tubes? Namely ones off this page? (And preferably the cheaper ones off that page..?) Thanks. |
Originally Posted by Fishline /img/forum/go_quote.gif If I test the mosfet tab and the star ground, I get "close". Does that mean much? |