[Milsurplus] What is Cylinder in Nems-Clarke Receiver
Tom B
tbryan at nova.org
Sat Jun 9 19:46:30 EDT 2007
Hi All,
>After a second look I definitely agree that it is a blower. In fact, it
>states next to the assembly that it is B201. I used to have a lot of those
>Nems Clarke receivers about 20 or more years ago, but do not recall a blower
>in any of them, and, that is why the automatic tuning came to mind. Of
>course seeing the rest of the pictures eliminated that guess. -
It's a blower to keep the tube cool. There were 2 types of tuner,
short and long. The early version of the long tuner had a 416B tube
in it. The later ones had a ceramic tube but I can't remember the
number. It was larger than a 7077. The short tuner did not have
the amp stage.
Tom Bryan
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