I think I said that, two paragraphs further along. I guess I assume
that on a post with a lot of techincal content, that the reader will
wade through the whole thing before going out and spending money.

Jim


Jim wrote in message ...
Jim Woodward wrote:
Lee:
snip
However, the good news is that any transformer is an isolation
transformer for our purposes --
snip

This is not correct. An autotransformer has a single winding and does
not provide isolation.
Jim