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Old 21st Dec 2009, 1:11 am   #139
oldticktock
Retired Dormant Member
 
Join Date: Nov 2009
Location: Weardale, UK.
Posts: 1,981
Default Re: Newb Stumped on a Derwent

Quote:
Originally Posted by Station X View Post
Quote:
6v between 4 & 5
That's low, it should be the same as the cathode voltage ie 23V. Is THAT capacitor disconnected? If not measure again with THAT capacitor disconnected. Get rid of the surplus 510K resistor too.
as requested and 23v is the result

Last edited by oldticktock; 21st Dec 2009 at 1:16 am.
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