This is not exactly along the lines of this reflector but I
know the expertise is certainly here, hence the following:
I am in hopes that someone here can offer me some direction on
how to wind a plate choke (gauge wire, no. of turns, diameter
of wood dowel) for a tube that will pull about 200 ma. at less
than 1200 volts. The choke needs to be suitable for 160/80/40
meters. I don't anticipate using it at any higher frequency.
It is for a Hartley and frequency stability is of paramount
importance. Any suggestions will be gratefully accepted.
Thank you,
Rod, N5HV
w5hvv@aeneas.net
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