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smoke escaping from resistors
#4

By putting the tubes back in, part 62 no longer burns. It is hard to check the voltage at the cathode resistor since I only had 20-30secs before it burns out. I have double checked the wiring and that part of the circuit is correct per schematic. Only discrepancy I find is the the bakelite cap is 4989-ac rated for .18mf. using one lug on the bakelite, parallel to the 200 ohm resistor. It is superseded to a 4989-odg rated for two .09mf with common ground but using separate lugs on the bakelite. Now what? Hopefully someone can shed some light.


Messages In This Thread
smoke escaping from resistors - by raydog - 03-10-2012, 05:13 PM
RE: smoke escaping from resistors - by rghines1 - 03-10-2012, 07:56 PM
RE: smoke escaping from resistors - by Arran - 03-10-2012, 08:21 PM
RE: smoke escaping from resistors - by raydog - 03-11-2012, 03:33 PM
RE: smoke escaping from resistors - by raydog - 03-12-2012, 08:32 AM
RE: smoke escaping from resistors - by 7estatdef - 03-12-2012, 04:42 PM
RE: smoke escaping from resistors - by rghines1 - 03-12-2012, 05:24 PM
RE: smoke escaping from resistors - by Arran - 03-13-2012, 06:54 PM
RE: smoke escaping from resistors - by codefox1 - 03-12-2012, 04:50 PM
RE: smoke escaping from resistors - by raydog - 03-12-2012, 07:13 PM
RE: smoke escaping from resistors - by raydog - 03-14-2012, 07:39 PM
RE: smoke escaping from resistors - by morzh - 03-17-2012, 06:41 PM
RE: smoke escaping from resistors - by Arran - 03-17-2012, 10:36 PM
RE: smoke escaping from resistors - by raydog - 03-18-2012, 10:20 AM
RE: smoke escaping from resistors - by morzh - 03-18-2012, 11:20 AM
RE: smoke escaping from resistors - by Arran - 03-19-2012, 12:29 AM
RE: smoke escaping from resistors - by morzh - 03-19-2012, 01:51 PM
RE: smoke escaping from resistors - by raydog - 03-18-2012, 02:55 PM
RE: smoke escaping from resistors - by raydog - 03-20-2012, 01:06 PM
RE: smoke escaping from resistors - by morzh - 03-20-2012, 09:28 PM



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