I just got a few of these tubes and was toying with the idea of perhaps
building a class A audio power amp for grins. I'd like to test them
first to see if they're any good before I put forth any effort or spend
more dollars. I kind of recall that the GE Notes, Hints & Tips, or
whatever they were called had an article for a tester for high power
tubes. Anyone recall that article or some other for a circuit to do
more than a emission test?
tnx

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73
Hank WD5JFR