[time-nuts] 4 KV Power Supply Requirements
brucekareen at aol.com
brucekareen at aol.com
Mon Jan 18 19:25:47 UTC 2010
Many decades ago, before high-voltage diodes were available, I constructed
4 KV, 50 ma klystron power supplies using strings of 600-volt PIV,
metal-case diodes mounted on commercial Bakelite terminal boards. After soldering,
I sprayed the entire board heavily with Krylon high-voltage spray intended
for television receivers. These supplies operated for many decades
without any problems.
Bruce Hunter, KG6OJI
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