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Old 2nd September 2019, 11:18 AM   #351
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Old 2nd September 2019, 01:09 PM   #352
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Thanks! Really liked the ECC99 parallel-bridge concept.
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Old 4th September 2019, 11:25 AM   #353
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Old 5th September 2019, 08:47 AM   #354
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Old 5th September 2019, 07:10 PM   #355
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The last picture in post #341 seems to show 16x russian 6s19p (6С19П) tubes but I can't find any description or schematic for it.
No OPT as well, so maybe OTL ?
And what is in those cages ? maybe SMPS ?
A schematic would be nice to have ... Thank you.
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Old 5th September 2019, 08:43 PM   #356
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Smps for the heaters.
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Old 6th September 2019, 08:19 AM   #357
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A schematic would be nice to have ...
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Old 6th September 2019, 02:37 PM   #358
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Ah, now it makes sense ...
And also why there are smps AND iron present, chokes !
Thanks a lot ...
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Old 18th September 2019, 12:17 AM   #359
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Old 18th September 2019, 12:20 AM   #360
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Ah, now it makes sense ...
And also why there are smps AND iron present, chokes !
Thanks a lot ...
Have a good time
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