[HBR] Eddystone Three Section Variable Capacitor Question
B. Smith
smithab11 at comcast.net
Fri Mar 14 21:55:48 EDT 2014
I highly recommend cutting several 1/4 inch aluminum sections- - for
instance 1/2 inch by 2 inch sections and use your hardware to
stabilize each end of the variable tuning capacitor. The 1/4 stock is
easy to saw with hand tools and is available at any home supply store.
Past experience with a variable cap mounted with several bolts and
using nuts as spacers had resulted in unstable results. A couple of
photos of the variable capacitor and the aluminum spacers can be seen:
http://k4che.com/HBR/Cabinet/Cabinet.htm
73 k4che
It looks like my application would need two 1" screws and 6 nuts to get
the capacitor stood off the chassis and snugged down tightly, and allow
bit of alignment. 73, Scott WA9WFA
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