|
|
|
#11
12-06-2012, 01:18 PM
|
||||
|
||||
|
What's with Contrast pots in the cathode anyway? I don't like this as it would alter operating point of tube.
What's wrong with having a fixed operating point (in a nice linear region) and controlling the gain otherwise? And does Brightness alter operating point also just to transfer change to kine cathodes setup? Let's put the brightness control back up by the kine where it belongs. 
|
|
|
Threaded Mode