Quote:
Originally Posted by tri-comp
Quote:
Originally Posted by ValvoStef
I used another PCL86 and wasted the pentode.
Stef.
|
It's there, it's already heated. Why don't you connect it in parallel with the other and see what happens ? The output transformer I guess has a random primary-impedance anyway so it can't hurt (much). You're not saying if you use auto-bias or fixed bias but if it's auto, just drop the cathode-resistor to half value.
rgds,
/Torben |
Good idea, Torben. I’ll give it a go, see what happens. The transformer is from an old radio chassis, probably designed for EL84.