Oh no...not another Baby Huey EL84 build.

[dBel84]

The wiki is no more

https://www.diyaudio.com/community/threads/wiki-pages.381307/#post-6899582

 

[jazzzman]

Thank you, dBel84. Would you happen to know offhand what the bias setting is supposed to be for the BH EL84 version?

 

[dBel84]

I have a note that says 26mA for the EL84. I happen to be listening to mine so it is all warmed up and the voltage is 0.3V

 

[jazzzman]

Great, thank you! Just to make sure I have this right, that would be .3 volts on TP1 and TP2?

 

[dBel84]

yes - this would imply that I have mine set to 30mA - 300mV across a 10ohm resistor , so if you follow the letter of the law , it should be 0.26V

I set mine up with switches and little built in V meters - it was more important for me to have all the tubes set the same and having an easy way to set them. - and now they are reading .29V

 

[jazzzman]

Thank you!