Theory & Design

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Topics	Statistics	Last Post
Sticky: making sure I understand OT secondary ground by dmartn149 Started by dmartn149, 08-31-2019, 08:08 PM	9 responses 2,893 views 0 likes	Last Post by sparkies 02-10-2024, 03:47 PM
'plate capacitor' JTM45 long tail pi by makepeace Started by makepeace, 12-11-2011, 09:46 PM	6 responses 3,916 views 0 likes	Last Post by jmaf 12-12-2011, 10:56 AM
best multi tube OT impedance by makepeace Started by makepeace, 12-10-2011, 12:47 PM	16 responses 3,099 views 0 likes	Last Post by makepeace 12-11-2011, 06:22 PM
Capacitance of Wire by Diablo Started by Diablo, 12-10-2011, 01:13 PM	7 responses 1,991 views 0 likes	Last Post by Enzo 12-10-2011, 08:15 PM
swart AST mkII and other ramblings by makepeace Started by makepeace, 12-10-2011, 11:30 AM	0 responses 1,495 views 0 likes	Last Post by makepeace 12-10-2011, 11:30 AM
5E3 dual tonestack mixing problems continue.. by makepeace Started by makepeace, 12-08-2011, 12:35 PM	5 responses 1,378 views 0 likes	Last Post by makepeace 12-08-2011, 04:36 PM
Pay attention to pair of tubes in Class AB by kldguitar Started by kldguitar, 12-01-2011, 05:21 AM	4 responses 1,452 views 0 likes	Last Post by Enzo 12-08-2011, 12:16 AM
Coupling Cap Switch - Pre Charging? by exclamationmark Started by exclamationmark, 12-05-2011, 05:58 AM	23 responses 3,458 views 0 likes	Last Post by Enzo 12-08-2011, 12:15 AM
Matamp GTO Schematic by Diablo Started by Diablo, 03-02-2010, 02:08 AM	10 responses 6,595 views 0 likes	Last Post by Ghandi 12-07-2011, 01:39 PM
Before match tube, It is better to make tube stable by kldguitar Started by kldguitar, 12-07-2011, 01:12 AM	2 responses 1,080 views 0 likes	Last Post by Chuck H 12-07-2011, 05:44 AM
DC Heaters and artificial center tap by JacksonRR Started by JacksonRR, 11-07-2011, 01:07 PM	14 responses 5,231 views 0 likes	Last Post by jmaf 12-05-2011, 10:19 AM