In Reply to: 2nd harmonic current flows in the centre tap of the transformer posted by Mark Kelly on February 21, 2007 at 01:26:13:
Oh, I see. I wasn't thinking about transformers, because Allen uses a long tail pair splitter, made up of a pair of triode cascodes. Looking at his schematic, it seems balanced.
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Follow Ups
- Re: 2nd harmonic current flows in the centre tap of the transformer - Ray Moth 11:00:35 02/21/07 (0)