Search found 2 matches

by fishski13
Mon Apr 13, 2009 5:33 pm
Forum: Technical Discussion
Topic: Schematic and parts list for DC heater supply?
Replies: 131
Views: 27358

Re: Schematic and parts list for DC heater supply?

Structo wrote:What do the led's above each knob do?
provide a reference point for the for the knobs. they are intentionally dimmer - i'll let my friend decide how bright he wants them.
by fishski13
Mon Apr 13, 2009 5:27 am
Forum: Technical Discussion
Topic: Schematic and parts list for DC heater supply?
Replies: 131
Views: 27358

Re: Schematic and parts list for DC heater supply?

lurker, first post...hi. wonderful community here! i put together a rectifier from this schematic (the top one), using a Hammond 269EX without a heater center tap: http://www.diyaudio.com/forums/attachment.php?s=&postid=1419485&stamp=1202152318 i just finished it. it's a High Octane - has some trick...