In Reply to: RE: 211 optimum bias point... posted by danlaudionut on July 30, 2015 at 13:01:02:
It's been a few years, but I remember there was no "sweet spot" with 1KV on the anode when I measured mine. I could vary bias from at least 65mA to 80mA with very little difference. I settled on 70-75mA as the best compromise between dissipation and output power. This is from actual experience, not paper charts.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- I made measurements - Triode_Kingdom 07:25:17 07/31/15 (0)