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previous: Major Pain Well after using a hammond power tr... -- 11/12/2003 12:47 AM View Thread

Re: Best way to reduce Filament voltage?

11/19/2003 9:32 PM
elnonymousRe: Best way to reduce Filament voltage?
Run your amp at 90-95% line voltage using a variac.  
 
You can also create an auto-transformer out of a 6.3 volt filament transformer that can be wired ahead of the PS transformer to serve the same purpose as a variac that will permanantly reduce your line voltage to the amp by 5-10%.  
 
I'd draw you a schematic how to do this but don't know how to post it on this BB. Do a little reading on auto-transformers and then think about how you would go about using a stand alone fil xfmr in such a configuration to reduce line voltage. You'll figure it out.

 
Replies:
Major Pain Elnon,Do you mean putting the p... -- 11/20/2003 12:54 AM