In Reply to: Transformer ratio?? posted by Tubenstein on March 10, 2017 at 05:59:37:
It depends on the load impedance (an earphone I suppose).
If both triodes have a nominal bias close to @15 mA/@ -2V and the earphone nominal impedance is 32 Ohm than I would guess something close to 1:4/1:5 voltage ratio.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: Transformer ratio?? - 6AS7_6SN7 10:30:19 03/10/17 (2)
- RE: Transformer ratio?? - Tubenstein 20:59:21 03/10/17 (1)
- RE: Transformer ratio?? - 6AS7_6SN7 14:08:42 03/11/17 (0)