In a message dated 2/3/01 8:15:14 PM,
mate_stubb@... writes:
<< It's such a hard thing to do, that many solutions just use active
electronics instead of passive transformers. >>
Active balancing doesn't provide isolation, and quite often is not properly
balanced to provide true Common-Mode Rejection. If you can afford them, GOOD
(Jensen) transformers are the way to go.
Ivan