In Reply to: RE: Operating 71A above published max plate voltage posted by Donald North on July 23, 2017 at 10:04:33:
Hi David,
That is the quiescent voltage. Note on the curves -40 volts gives ~20 ma which is shown in the same column. With a signal present the plate voltage will swing considerably higher.
Phil
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- RE: Operating 71A above published max plate voltage - coffee-phil 10:26:35 07/23/17 (0)