nuckolls.bob(at)aeroelect Guest
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Posted: Tue Mar 16, 2010 6:16 am Post subject: Continued: Preferred Method for Redundant Power Sources to |
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At 07:18 PM 3/15/2010, you wrote:
Quote: | Hi Bob,
Regarding this archive thread: http://forums.matronics.com/viewtopic.php?p=272463#272463
I am interested to know the answer to the final question. It was also the first question that came into my head after reading your response. I'm not sure whether or not the answer matters but suspect that knowing the answer will answer that question!!
Gordon Smith wrote:
"In this case when the two always-on sources differ by a volt or two, for whatever reason, Do the sources provide power proportionally to their voltage or will it be a 100% feed from the highest voltage source?" |
The two either-or sources feeding a pair of diodes
need differ by only a few hundred millvolts for the
HIGHER of the two to pick up all loads downstream
of the diodes.
Bob . . . [quote][b]
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