[Boatanchors] EF50 Tube

[WA5CAB at cs.com]

Jacques,

The TV-7 is normally used like most of the civilian tube testers that 
Hickok also made - I.e., as a Good/Bad tester.  There is a section in at least 
some of the manuals that tells you how to actually measure transconductance, 
but I have never bothered with it.

Robert Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480

In a message dated 10/23/2016 17:55:34 PM Central Daylight Time, 
jacques.f at videotron.ca writes: 
> Excuse my ignorance, but does the TV-7 tester works similarly, with 
> settings, to the Hickock / Stark tube testers of if it is a parametric one 
> (given nominal transconductance value for a defined set of bias parameters, like 
> the AVO testers) ?
> I can provide setting values for both cases.
> 
> 73, Jacques, VE2JFE 
> 
>