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OTL Asylum OTL, Output Transformerless Amplifier User Group. |
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In Reply to: As I always advise in situations such as this,... posted by Lew on September 25, 2015 at 07:36:03:
I have the MA-1 deluxe which is a 12 tube version of the MA-1 with a very robust power supply which I was given to understand was from the MA-2. The amp was brought up to 3.1 status and the voltage tubes were all changed to 6sn7s. I am assuming that one row of 6as7 tubes makes up one bank and when you say to measure voltage you are referring to the voltage in the tube socket of one anode to cathode in a socket on one row of 6 as compared to one anode to cathode of a socket in the second row of 6, in order to see if the PS has an imbalance between the two banks in B+ voltage?
Thanks,
Charles
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Follow Ups
- RE: As I always advise in situations such as this,... - ChasLieb 14:01:09 09/25/15 (6)
- On a 12-tube model the power tubes are in banks of left and right. - Ralph 13:04:52 09/28/15 (2)
- RE: " the power tubes are in banks of left and right." - ChasLieb 19:15:52 09/28/15 (1)
- RE: " the power tubes are in banks of left and right." - Ralph 12:14:09 10/06/15 (0)
- RE: As I always advise in situations such as this,... - Lew 13:19:47 09/27/15 (2)
- RE: As I always advise in situations such as this,... - tanics 00:18:18 09/28/15 (1)
- Interesting... - Lew 07:30:12 09/28/15 (0)
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