Hi all,
Alpha shows 15uh chokes in several places in the 78 and after the plate choke
in the 76.
The choke in my 76 is about 1/4" dia and 3/8"long and has at most 30 turns. It
appears to be a simple phenolic form and calc'ing it I don't see where it could
be more than 3 uh. The 78 also has one in the relay closure sensing line. The
parts list indicates 15uh at 1 amp.
It almost seems like they should be 1.5 uh at this physical size. Other Alpha
schematics show 15 uh chokes too.
Any thoughts?
Rick, N6PE
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