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Old 17th Nov 2015, 10:04 pm   #5
GrimJosef
Dekatron
 
Join Date: Sep 2007
Location: Oxfordshire, UK.
Posts: 4,310
Default Re: How much DC on your mains ?

That's the beauty of hard measurements. They cut through the wool . The DC component is as real as any other DC and the consequential real-world buzz of the transformer was hard to ignore. I've just been out to check my DMM and it's 110-115mV now. Hmmm.

Cheers,

GJ
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