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Old 7th Dec 2017, 11:51 pm   #27
kalee20
Dekatron
 
Join Date: Feb 2007
Location: Lynton, N. Devon, UK.
Posts: 7,087
Default Re: DAC 90A Smoothing Capacitor replacement

Quote:
Originally Posted by JasonKillbourn View Post
However, I actually have got two 400V 33uF caps sitting here, so I was wondering if I can use them to test things, as per Kalee's suggestion, by temporarily tacking them onto the can's terminals to see if the last hint of a hum goes away, or are they completely unsuitable?
Definitely, yes! Tack them in place and give it a whirl!

If they are at all old, check they're not getting hot after 1 minute and after 5 minutes and after 10 minutes. If they're OK then, they'll be OK for a long long time.
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