19 Oct
2007
19 Oct
'07
4:30 p.m.
Unless it has a Ferroresonant transformer...then you
*need* 3-phase.
Some three phase transformers can be run off one phase - it depends
how they are wound. Some of the guys that run old tube broadcast
transmitters have done this, and there is a good article on it in an
old issue (ten years ago?) of Electric Radio magazine.
--
Will