D. F. Welch wrote:

> All this is true except You MUST properly phase the windings you
> connect in series or parallel.  If you fail to do this properly the
> fields will be bucking each other, the output low and the transformer
> will get quite hot.

  Hang on!  For secondaries in series, the first two will be true but
the third does not follow.  Think on it.
--
  Cheers,
        Paul B.