[Prev][Next][Index][Thread]

Re. Magnifier Coil form



>Original Poster: NickandSim-at-aol-dot-com
>
>Hi All,
>         I was wondering if anyone had though of using a squirrel cage
>like form for the secondary of a magnifier.  if you used glass laboratory
>stirring rods as the 'bars' of the sqirrel cage it would be much better
>than card or wood and have the advantage of not being water permeable.
>
>Any thoughts?
>
>Nick Field

Polyurethane treated PVC pipes and Sonotubes are cheap, ready-made,
light-weight, easy to mount, don't shatter into dangerous shards, and
have never been shown to have significant, measurable losses.  Don't fix
it if it ain't broke.

Gary Lau
Waltham, MA USA