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LL1670 for PSE output stage

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Posted on May 25, 2020 at 05:35:06
Francois Robichaud
Audiophile

Posts: 26
Location: Quebec, Canada
Joined: December 28, 2005
The typical application of the LL1670 grid choke in a push-pull circuit is the use a single grid choke, center tapped, for a pair of tubes. I am building an amp using a parallel single ended output stage and was wondering if the LL1670 could be used the same way although in this case phases are not inverted . It would have occured to me that phase doesn't matter and that this application is just as fine, but any advice would be great.

 

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