Fairbanks Morse 9A

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Fairbanks Morse 9A

Arran
Phorum Expert

Posts: 4,703
Threads: 51
Joined: Sep 2008
City: Sandwick, BC, CA

#12

02-25-2013, 07:09 PM

If a six tube set has a pair of 6K6s, if it does not have an interstage transformer they may be connected in parallel, or they pulled that screen grid inversion trick like Philco did.
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Arran

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Messages In This Thread

Fairbanks Morse 9A - by 37silverstreak - 02-23-2013, 03:04 PM

RE: Fairbanks Morse 9A - by Electrothaumaturgist - 02-23-2013, 03:22 PM

RE: Fairbanks Morse 9A - by Skip - 02-23-2013, 03:45 PM

RE: Fairbanks Morse 9A - by morzh - 02-23-2013, 04:04 PM

RE: Fairbanks Morse 9A - by y2kbruce - 02-24-2013, 01:09 PM

RE: Fairbanks Morse 9A - by Jayce - 02-24-2013, 06:15 PM

RE: Fairbanks Morse 9A - by Arran - 02-24-2013, 09:53 PM

RE: Fairbanks Morse 9A - by jontz - 02-24-2013, 09:56 PM

RE: Fairbanks Morse 9A - by morzh - 02-24-2013, 10:15 PM

RE: Fairbanks Morse 9A - by Arran - 02-24-2013, 11:29 PM

RE: Fairbanks Morse 9A - by Jayce - 02-25-2013, 12:43 PM

RE: Fairbanks Morse 9A - by Arran - 02-25-2013, 07:09 PM

RE: Fairbanks Morse 9A - by TA Forbes - 02-26-2013, 01:52 PM

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