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
GZ34 vs 2 x triple solid state diodes (fender amps) by mikepukmel Started by mikepukmel, 03-27-2017, 01:10 AM	20 responses 2,584 views 0 likes	Last Post by mikepukmel 04-18-2017, 04:25 PM
Using foreign 100v mains transformers for builds in the USA? by olddawg Started by olddawg, 04-16-2017, 04:54 AM	7 responses 941 views 0 likes	Last Post by mozwell 04-17-2017, 10:56 PM
Using series resistors in the secondary to affect Power Supply Dynamics by SoulFetish Started by SoulFetish, 04-14-2017, 04:25 PM	11 responses 1,297 views 0 likes	Last Post by Old Tele man 04-17-2017, 03:17 PM
Concerned about some readings I took on my transformer. by SoulFetish Started by SoulFetish, 04-17-2017, 06:24 AM	3 responses 887 views 0 likes	Last Post by SoulFetish 04-17-2017, 11:02 AM
One single triode as a PI for rack/stomp tube preamps by Roberto Started by Roberto, 04-09-2017, 06:33 PM	4 responses 858 views 0 likes	Last Post by Roberto 04-11-2017, 11:35 AM
Vox AC50CPH Presence Control? by robrob Started by robrob, 04-06-2017, 03:53 PM	6 responses 2,235 views 0 likes	Last Post by Mark Lavelle 04-11-2017, 01:55 AM
Zener diode by stokes Started by stokes, 03-30-2017, 10:26 PM	56 responses 4,993 views 0 likes	Last Post by stokes 04-10-2017, 10:39 PM
driver biasing question by catalin gramada Started by catalin gramada, 03-23-2017, 10:24 AM	18 responses 1,756 views 0 likes	Last Post by catalin gramada 04-04-2017, 01:40 PM
Optimizing input stage for low noise by SoulFetish Started by SoulFetish, 03-31-2017, 08:46 PM	19 responses 2,050 views 0 likes	Last Post by SoulFetish 04-03-2017, 06:18 PM
WHy this PI design? by eschertron Started by eschertron, 03-31-2017, 07:10 PM	9 responses 1,400 views 0 likes	Last Post by Dave H 04-02-2017, 10:21 AM