transformer
the
Tesla.
cores clean and well-clamped ...
They are called swinging chokes, very popular in tube power supplies.
shorted transformer winding
Sep 17, 2009
42 Replies
"ground".
cores
are
the
and
Tesla.
=20
How many contacts do you need to switch at once? If no more than 4pdt there are (well at least were) TO-100 like cans with magnetically latching relays.
DPDT works in most cases. But the surface-mount telecom relays cost, like, 1/10 of the TO-can things.
John
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