Theory & Design

Summer Fund Drive:C'mon guys lets show some support! If this site has helped you an you haven't recently donated Include your username so I know whos donatingPlease consider making a donation. :)

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
THD Yellowjacket theory? by Colonel_Sanders Started by Colonel_Sanders, 04-20-2008, 06:12 AM	6 responses 4,151 views 0 likes	Last Post by Colonel_Sanders 04-21-2008, 02:56 AM
Lead dress tips? by daz Started by daz, 04-19-2008, 10:08 PM	8 responses 9,843 views 0 likes	Last Post by daz 04-20-2008, 09:05 PM
low end and how to reduce it? by daz Started by daz, 03-27-2008, 03:07 PM	56 responses 6,305 views 0 likes	Last Post by daz 04-19-2008, 08:50 PM
EF 86 pentode by Normybaby Started by Normybaby, 09-06-2007, 05:52 PM	39 responses 23,399 views 0 likes	Last Post by mooreamps 04-19-2008, 02:34 PM
series heaters for 12ax7 preamp 24vac by stevesamps Started by stevesamps, 04-17-2008, 03:19 PM	6 responses 3,260 views 0 likes	Last Post by Gregg 04-18-2008, 08:15 PM
5E3X2 no screen resistors by lowell Started by lowell, 04-16-2008, 09:39 AM	6 responses 2,564 views 0 likes	Last Post by lowell 04-18-2008, 05:36 PM
Building a push-pull - what's different? by bluefoxicy Started by bluefoxicy, 04-18-2008, 02:32 AM	4 responses 2,551 views 0 likes	Last Post by MWJB 04-18-2008, 10:48 AM
PT current question by JJGross Started by JJGross, 04-17-2008, 06:27 PM	3 responses 1,964 views 0 likes	Last Post by Steve Conner 04-18-2008, 09:49 AM
Multiple Coupling Caps+Dropping R's? by Daver Started by Daver, 04-13-2008, 09:02 PM	13 responses 2,694 views 0 likes	Last Post by Daver 04-17-2008, 11:31 PM
Output transformer tech questions by imaradiostar Started by imaradiostar, 04-17-2008, 05:51 PM	1 response 1,831 views 0 likes	Last Post by Earl 04-17-2008, 06:44 PM