On Dec 12, 5:51*am, John L Stewart John.L.Stewart.
wrote:
Fai C;946083 Wrote:
Any DHT and IDHT has a very low plate dissipation probably around 1W
and has a pretty low plate resistance as well.
Any idea?
Thanks!
What is the app?
--
John L Stewart
My friend is building a PPP circlotron with either 211 or 805. I and
other friends is considered the circlotron with depletion mode MOSFET
based on this circuit.
http://i700.photobucket.com/albums/w...ynes/CIRC1.jpg
I am thinking about Emission Labs 20A in push pull, this means a
phase splitting input transformer right at the input and then feeding
a pair of 20A in push pull and transformer coupled to the CIRC1. But
worry the 20A has too much power and the plate impedance might causing
distortion. That's why seeking other tube for experiment.