In Reply to: RE: ideas on variable filament supplies? posted by Alpha Al on July 23, 2015 at 09:31:09:
What I found on the web for using a pot for a variable resistor shows one of the AC wires to terminal 3 and terminals 2 and 1 connected to the one of the primary wires of the filament transformer. A bit different than what you show. Does it sound right to you?
Edits: 07/23/15
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Follow Ups
- RE: ideas on variable filament supplies? - vinnie2 10:04:08 07/23/15 (5)
- RE: ideas on variable filament supplies? - Alpha Al 11:26:13 07/23/15 (4)
- RE: ideas on variable filament supplies? - vinnie2 12:30:12 07/23/15 (3)
- RE: ideas on variable filament supplies? - Alpha Al 04:34:43 07/24/15 (2)
- well rats! - vinnie2 14:13:26 07/24/15 (0)
- RE: ideas on variable filament supplies? - vinnie2 12:09:52 07/24/15 (0)