04-17-2014, 07:14 PM
Question to both Tom and Sky:
From the article it seems like if you have an open half of secondary in push-pull inverter you cannot 1) use the transformer (you need a good secondary to invert) and 2) you cannot simply throw out the transformer as the third mod by Ron (transformerless) is intended for SE arrangement.
There is a way to do inversion without transformer but it relied upon the tubes other than triodes in the output or using the driving tube from both ends - driving one tube from Cathode (follower - no inversion) and Anode (common cathode - phase inversion) and this becomes more extensive mod than I'd like.
So how did you use the arrangements in this article (if you did)?
From the article it seems like if you have an open half of secondary in push-pull inverter you cannot 1) use the transformer (you need a good secondary to invert) and 2) you cannot simply throw out the transformer as the third mod by Ron (transformerless) is intended for SE arrangement.
There is a way to do inversion without transformer but it relied upon the tubes other than triodes in the output or using the driving tube from both ends - driving one tube from Cathode (follower - no inversion) and Anode (common cathode - phase inversion) and this becomes more extensive mod than I'd like.
So how did you use the arrangements in this article (if you did)?
