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
Inexpensive combined signal generator and USB scope? by olddawg Started by olddawg, 06-29-2016, 05:37 PM	10 responses 1,372 views 0 likes	Last Post by loudthud 07-01-2016, 07:27 PM
Transformer switch on saturation by Mike Sulzer Started by Mike Sulzer, 06-13-2016, 11:01 PM	30 responses 2,336 views 0 likes	Last Post by R.G. 06-27-2016, 11:57 PM
SVT 6550C =(C)= max. screen voltage by novosibir Started by novosibir, 06-25-2016, 01:26 AM	6 responses 1,503 views 0 likes	Last Post by novosibir 06-27-2016, 11:27 PM
Online courses by emresound Started by emresound, 06-05-2016, 04:34 AM	19 responses 2,375 views 0 likes	Last Post by Old Tele man 06-26-2016, 05:59 PM
Tube bass amp... by Bob M. Started by Bob M., 05-16-2016, 04:03 PM	17 responses 2,852 views 0 likes	Last Post by bea 06-25-2016, 08:05 AM
Correct way to create audio taper with linear pot by adding taper resistor? by elipsey Started by elipsey, 06-23-2016, 07:29 PM	7 responses 1,526 views 0 likes	Last Post by frus 06-24-2016, 10:01 PM
thermal resistance by Randall Started by Randall, 06-23-2016, 12:34 AM	3 responses 882 views 0 likes	Last Post by Randall 06-23-2016, 01:02 AM
Grid Current of a 12AX7 by loudthud Started by loudthud, 12-06-2011, 10:59 PM	10 responses 4,828 views 0 likes	Last Post by loudthud 06-20-2016, 04:37 AM
Bad idea to run indicator lamp this way? by Gaz Started by Gaz, 06-12-2016, 08:36 AM	49 responses 4,028 views 0 likes	Last Post by Steve A. 06-18-2016, 10:57 PM
hacking pots question by Randall Started by Randall, 06-17-2016, 12:23 AM	8 responses 1,124 views 0 likes	Last Post by Mike Sulzer 06-17-2016, 05:48 PM