|
DIY HiFi Forum Welcome! Need support, you got it. Or share your ideas and experiences. |
|
|
|
DIY HiFi Forum Welcome! Need support, you got it. Or share your ideas and experiences. |
|
In Reply to: Re: Joplin voltages (again) posted by zarniwoop on January 12, 2005 at 14:51:54:
Tried different values for the plate resistors and with 200k I got 110V on the anode and 220V on the other side of this resistor.
This is nearer the values showed on the schematic, but still no sound, just hum :-(
Something is definetly wrong!
Could it have something to do with the cathode resistor(470ohm) or maybe the negative feedback that now are connected directly to the cathode, or????????????
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Re: Joplin voltages (again) - Torfinn 15:37:44 01/12/05 (0)
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2024, Audio Asylum, all rights reserved ]
