Thread: 300w + 300w = 600w?
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Unread 05-29-2003, 12:45 PM   #159
bigben2k
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Join Date: May 2002
Location: Texas, U.S.A.
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Here is Yo_Duh's proposed circuit, to prevent the PSUs from feeding each other, when one of them's off:

In short, it involves adding a 50 Ohm resistor, and using two MOSFETs, back to back, as well as a couple of diodes. Comments?
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