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Old 22nd March 2007, 02:12 PM   #1
endia is offline endia  Turkey
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Default confused about carlosfm reg. psu

hi,
i'm so confused about carlosfm's snubber parts and values. which are the snubber parts?
R7, R8, C9, C10 on the schematic or 0.1R/1W + 3.3 nf as his sidenote?

his schematic;
http://myweb.tiscali.co.uk/nuukspot/...b.reg.psu2.png

and is this a correct understanding?
thanks..

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Old 22nd March 2007, 02:18 PM   #2
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Default Re: confused about carlosfm reg. psu

Quote:
Originally posted by endia
R7, R8, C9, C10 on the schematic or 0.1R/1W + 3.3 nf as his sidenote?
Both, as far as I know...
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Old 22nd March 2007, 06:40 PM   #3
Nuuk is offline Nuuk  United Kingdom
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The 0.1R and 3.3nF cap are the snubber components. The 100nF is the bypass cap for the 2200uF cap.
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Old 23rd March 2007, 10:18 AM   #4
endia is offline endia  Turkey
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so the schematic is correct..
markiemrboo, nuuk, thanks a lot.
nuuk, also thanks for your helpful site
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Old 23rd March 2007, 05:55 PM   #5
AndrewT is offline AndrewT  Scotland
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Hi,
I think r7 & c9 are the snubber for the PSU wiring.

The 0r1 & 3.3nF is the snubber for the cabling and traces to the amplifier.
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