Background: I am searching for my next input stage for my EL84M PP, which right now consists of paralleled 6922 triodes in a long tailed pair with a MOSFET CCS. So I was looking at things like a cascoded long tailed pair and various forms of CCS's as a "step up".
So in Morgan Jones' book I do see some hybrid CCS's, basically shown as SS CCS's on the cathode of a pentode such as and EF184, in which the combination of SS and tube is used as a CCS for the cathode of a driver tube. What does this improve over just using the SS portion alone?
So in Morgan Jones' book I do see some hybrid CCS's, basically shown as SS CCS's on the cathode of a pentode such as and EF184, in which the combination of SS and tube is used as a CCS for the cathode of a driver tube. What does this improve over just using the SS portion alone?
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.