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Philco 511 transformer smell
#11

Well, let's assume the primary is 115 or so. Filament windings would probably be two, one for the 6.3 volt string, the other, more heavily insulated a 5.0 voltage for the rectifier. HV windings (sometimes red, red/yellow/red) should be very close when measured by a reasonably good meter out of circuit. These readings would be with the set operating normally under the designed load factors.


Messages In This Thread
Philco 511 transformer smell - by mgandalf - 11-24-2015, 09:17 AM
RE: Philco 511 transformer smell - by klondike98 - 11-24-2015, 10:59 AM
RE: Philco 511 transformer smell - by Steve Davis - 11-24-2015, 11:43 AM
RE: Philco 511 transformer smell - by mgandalf - 11-24-2015, 04:01 PM
RE: Philco 511 transformer smell - by mgandalf - 11-24-2015, 04:15 PM
RE: Philco 511 transformer smell - by Arran - 11-24-2015, 11:08 PM
RE: Philco 511 transformer smell - by Steve Davis - 11-24-2015, 11:38 PM
RE: Philco 511 transformer smell - by Phlogiston - 11-25-2015, 11:26 AM
RE: Philco 511 transformer smell - by codefox1 - 11-26-2015, 12:40 PM
RE: Philco 511 transformer smell - by mgandalf - 11-30-2015, 01:14 PM
RE: Philco 511 transformer smell - by codefox1 - 12-01-2015, 04:22 PM



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