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 2,879 views 0 likes	Last Post by sparkies 02-10-2024, 03:47 PM
Shared cathode bypass by Randall Started by Randall, 08-12-2017, 10:46 PM	8 responses 2,357 views 0 likes	Last Post by the fatch 07-09-2019, 07:50 PM
Interesting Dual Triode Compressor Circuit. by SoulFetish Started by SoulFetish, 07-04-2019, 03:22 PM	24 responses 3,799 views 0 likes	Last Post by nickb 07-08-2019, 06:31 AM
Very Hot Amp Sounds and 'Feels' Better ? by HaroldBrooks Started by HaroldBrooks, 07-07-2019, 04:59 AM	7 responses 830 views 0 likes	Last Post by Leo_Gnardo 07-07-2019, 07:42 PM
links to theory on screen grid resistor purpose by mikepukmel Started by mikepukmel, 06-17-2019, 11:56 AM	18 responses 2,244 views 0 likes	Last Post by Helmholtz 07-06-2019, 10:04 PM
LED question by Randall Started by Randall, 07-03-2019, 01:27 AM	21 responses 1,539 views 0 likes	Last Post by Leo_Gnardo 07-06-2019, 06:55 PM
PCB grounding by Zozobra Started by Zozobra, 06-28-2019, 01:09 PM	5 responses 898 views 0 likes	Last Post by Zozobra 07-01-2019, 11:01 AM
Output Transformer - 4 wires ? by HaroldBrooks Started by HaroldBrooks, 06-10-2019, 05:25 PM	2 responses 709 views 0 likes	Last Post by HaroldBrooks 07-01-2019, 05:31 AM
AA864 PI question by Randall Started by Randall, 06-30-2019, 09:35 PM	4 responses 580 views 0 likes	Last Post by Randall 06-30-2019, 10:50 PM
Amp Wattage Measurement - Approximations by HaroldBrooks Started by HaroldBrooks, 06-17-2019, 03:53 PM	64 responses 3,909 views 0 likes	Last Post by Leo_Gnardo 06-30-2019, 10:14 PM
Modern gear.... by olddawg Started by olddawg, 06-22-2019, 07:12 PM	30 responses 2,374 views 0 likes	Last Post by Randall 06-26-2019, 05:21 AM