Noise from switches

ronandownes

New Member
Folks,
am i correct in assuming 220/110 volt switches using 20 W are a lot noisier than 12 V switches using 14W?

Hope to get away with doing an RMA of a very noisy exaplle of the former in favour of the later but don't want to waist everyones time if I will end up listening to an equally annoying hum!
 
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