It is one of those "I should know this but ..." questions.
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For the Johnson 250-39 TR switch, Table I presents the resistance at pins 2 and 5 of the 6BL7 as 100K ohms.?
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For the life of me, looking at the schematic I don't see how that could be.? Assuming the DC resistance of the RF chokes and toroid to be negligible, where would 100K be coming from? My VOM readings basically show open circuit.
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Thanks,
Jeff
(callsign hidden out of embarrassment)
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