40-180 tube changes

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40-180 tube changes

Radioroslyn
Phorum Expert

Posts: 7,225
Threads: 266
Joined: Dec 2009
City: Roslyn Pa

05-31-2015, 06:32 AM

Hmmmm... Seems like you got 60v missing. Pull the tube and see if it going up to 150v if so may have a bad tube or something is causing it to haul down a lot of current (incorrect voltages on the grid or cathode).

Terry

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Messages In This Thread

40-180 tube changes - by Patrick - 05-30-2015, 04:53 PM

RE: 40-180 tube changes - by Radioroslyn - 05-30-2015, 06:48 PM

RE: 40-180 tube changes - by Patrick - 05-30-2015, 07:29 PM

RE: 40-180 tube changes - by Patrick - 05-31-2015, 06:43 AM

RE: 40-180 tube changes - by mikethedruid - 05-30-2015, 06:50 PM

RE: 40-180 tube changes - by Patrick - 05-30-2015, 07:31 PM

RE: 40-180 tube changes - by Radioroslyn - 05-31-2015, 06:32 AM

RE: 40-180 tube changes - by Patrick - 05-31-2015, 06:51 AM

RE: 40-180 tube changes - by Radioroslyn - 05-31-2015, 07:46 AM

RE: 40-180 tube changes - by Raleigh - 05-31-2015, 03:13 PM

RE: 40-180 tube changes - by Patrick - 06-06-2015, 05:05 PM

RE: 40-180 tube changes - by Radioroslyn - 06-07-2015, 07:47 AM

RE: 40-180 tube changes - by Patrick - 06-07-2015, 08:39 AM

RE: 40-180 tube changes - by Radioroslyn - 06-07-2015, 09:11 AM

RE: 40-180 tube changes - by Patrick - 06-07-2015, 09:40 AM

RE: 40-180 tube changes - by Patrick - 06-07-2015, 12:32 PM

RE: 40-180 tube changes - by codefox1 - 06-07-2015, 10:03 AM

RE: 40-180 tube changes - by Patrick - 06-07-2015, 10:48 AM

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