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 2,886 views 0 likes	Last Post by sparkies 02-10-2024, 03:47 PM
Screen fed self split, fixed bias, output.... by MWJB Started by MWJB, 02-28-2011, 06:09 PM	4 responses 1,783 views 0 likes	Last Post by MWJB 03-11-2011, 12:03 PM
Relay supply fuse by lowell Started by lowell, 03-10-2011, 07:46 PM	6 responses 1,680 views 0 likes	Last Post by loudthud 03-11-2011, 12:18 AM
Why are screen resistors soldered right at the G2 pin? by overtone Started by overtone, 03-09-2011, 05:22 PM	5 responses 1,635 views 0 likes	Last Post by overtone 03-10-2011, 06:15 PM
Eliminate popping when cathode coupling (footswitch) by EFK Started by EFK, 03-10-2011, 12:21 AM	3 responses 1,555 views 0 likes	Last Post by Enzo 03-10-2011, 07:29 AM
EL-84 pinout question by Bob M. Started by Bob M., 03-09-2011, 07:12 PM	3 responses 2,197 views 0 likes	Last Post by Bob M. 03-10-2011, 02:12 AM
Split Stereo 4x12s spread by Guitarist Started by Guitarist, 12-17-2010, 11:14 PM	5 responses 1,765 views 0 likes	Last Post by Chuck H 03-09-2011, 06:47 PM
Question about diode across relay coil by Gaz Started by Gaz, 03-06-2011, 11:42 PM	54 responses 12,973 views 0 likes	Last Post by mooreamps 03-09-2011, 02:58 PM
Does the anode resistance of a triode change throughout a waveform? by anson Started by anson, 03-07-2011, 05:32 AM	6 responses 2,454 views 0 likes	Last Post by anson 03-08-2011, 04:18 AM
hammomd 370HX issues by sloblues Started by sloblues, 03-06-2011, 06:14 PM	17 responses 3,311 views 0 likes	Last Post by loudthud 03-08-2011, 01:31 AM
grounding question for rackmount chassis (tube preamp) by JGR Started by JGR, 03-07-2011, 12:44 AM	3 responses 1,998 views 0 likes	Last Post by JGR 03-07-2011, 11:22 PM