[Milsurplus] Fuses to protect transformers

Richard Brunner brunneraa1p at comcast.net
Mon Mar 17 06:34:20 EDT 2014


No, he put the minifuse in the high voltage dc side.  It worked several times, which is VERY interesting, and then it didn't.

Richard


  Fusing the primary, I assumed, went without saying. :-)


  Wayne
  WB4OGM



All true, but, put the fuse in the primary of the transformer. The current  
goes up just as fast as in the secondary and the fuse is in it's natural  
environment, low voltage and ac, and is reliable. There was a report of a  
guy using minifuses to fuse high voltage, and it worked until it didn't. 
 
Richard, AA1P 
 


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