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 2,888 views 0 likes	Last Post by sparkies 02-10-2024, 03:47 PM
OC3 Tube Voltage RegulatorTo Drop Voltage To EL37 Screen Grids by hasserl Started by hasserl, 04-27-2017, 03:59 AM	17 responses 3,305 views 0 likes	Last Post by trobbins 05-01-2017, 03:55 AM
limiter design by catalin gramada Started by catalin gramada, 04-12-2017, 09:19 PM	16 responses 1,730 views 0 likes	Last Post by Roberto 04-26-2017, 01:02 PM
Explain how this dual foot switch circuit works please by Randall Started by Randall, 04-25-2017, 09:26 PM	1 response 795 views 0 likes	Last Post by Jazz P Bass 04-25-2017, 09:35 PM
Buck/boost? Yes or No? by ronh Started by ronh, 04-20-2017, 01:34 PM	18 responses 1,842 views 0 likes	Last Post by The Dude 04-25-2017, 09:05 PM
Marshall 'presence' control, why not on similar era Fenders? by mikepukmel Started by mikepukmel, 04-21-2017, 04:49 PM	17 responses 2,673 views 0 likes	Last Post by bitjohn 04-25-2017, 03:01 PM
6l6 to el34 tube swap? by sjturbo Started by sjturbo, 04-21-2017, 04:09 AM	12 responses 1,662 views 0 likes	Last Post by Leo_Gnardo 04-22-2017, 09:38 PM
Jfet biasing - hiss by lowell Started by lowell, 04-19-2017, 08:38 PM	10 responses 1,421 views 0 likes	Last Post by nickb 04-21-2017, 05:45 PM
Beseler 45-S by trem Started by trem, 04-21-2017, 04:05 AM	2 responses 799 views 0 likes	Last Post by trem 04-21-2017, 11:21 AM
Phase Inverters with CCS by Roberto Started by Roberto, 04-06-2017, 10:59 AM	35 responses 6,595 views 0 likes	Last Post by Roberto 04-21-2017, 09:25 AM
watt to volt conversion question by Randall Started by Randall, 04-20-2017, 09:32 PM	4 responses 875 views 0 likes	Last Post by R.G. 04-21-2017, 02:33 AM