View Single Post
  #5   Report Post  
Posted to sci.electronics.repair
Jon[_25_] Jon[_25_] is offline
external usenet poster
 
Posts: 5
Default Use of non-screened transformer in old monitor

The 4700uF cap sits at 28V which given a measured consumption of 1.4A is fine giving a ripple of the order of a hundred millivolts. And as I said doubling it makes no difference.