by "Ian Iveson" <IanIveson.home@[EMAIL PROTECTED]
>
Mar 27, 2008 at 02:23 AM
"JD" crossposted:
>> If I wanted to share a platform
>> between these two tubes for a 18TMB
>> would it be feasible to wire the two
>> PP circuits in parallel , then have
>> a DPDT switch that would apply heaters
>> to one or the other ?
>
> Yes... interesting things will happen if
> they overlap, however, I'm guessing.
> You may want to switch with the power
> off.
>
>> Without heaters .. would the related circuit
>> essentially disappear ?
>
> Barring some extra capacitance, yes. You'll
> still have different screen, bias etc demands...
> good luck!
How feasible is it to wire for 6V6 and use socket adaptors
with incor****ated bias/screen voltage reduction for EL84?
And how about a 6V6 on one side and EL84 on the other?
Posting to rec.audio.tubes was bound to get a naive response
or two...
Ian
