Hello,
with the TT 50VA HT taps has 250V-0V at 0.120ma, when rectified Math says it will put about 250V*1,41=352V at 0,120A*0,62=0,074 mA. 352V*0,074= 26,2VA.
Will 26,2 Va enough to put 18watt of power in a fixed biases 2xel84 push pull amp with a 20watt output transformer?

How many VAs will we need to put about X watts of output power in a push pull design?

Thank you in advanced.

Hi,
any help wil be appreciate.

Best Regards.

Hi!

This http://www.hammondmfg.com/pdf/5c007.pdf may be helpful.

Cheers
John