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Model 20
#4

Hi Mondial:
I did the voltage measurement with reference to the filament and the grid voltage on the 71A tubes is exactly 50 volts as per the spec sheet.
Thanks for the heads up as I did no know that.

Gregb


Messages In This Thread
Model 20 - by gregb - 01-07-2014, 12:06 PM
RE: Model 20 - by Mondial - 01-07-2014, 04:46 PM
RE: Model 20 - by gregb - 01-07-2014, 05:24 PM
RE: Model 20 - by gregb - 01-08-2014, 07:08 PM
RE: Model 20 - by Mondial - 01-08-2014, 10:13 PM
RE: Model 20 - by gregb - 01-08-2014, 10:55 PM
RE: Model 20 - by gregb - 01-08-2014, 11:46 PM
RE: Model 20 - by morzh - 01-09-2014, 12:05 AM
RE: Model 20 - by morzh - 01-09-2014, 12:09 AM
RE: Model 20 - by gregb - 01-09-2014, 12:18 AM
RE: Model 20 - by morzh - 01-09-2014, 12:17 PM
RE: Model 20 - by gregb - 01-09-2014, 02:15 PM
RE: Model 20 - by morzh - 01-09-2014, 03:33 PM
RE: Model 20 - by gregb - 01-09-2014, 03:44 PM
RE: Model 20 - by gregb - 01-09-2014, 03:46 PM
RE: Model 20 - by morzh - 01-09-2014, 07:04 PM
RE: Model 20 - by gregb - 01-11-2014, 12:57 AM
RE: Model 20 - by morzh - 01-11-2014, 11:30 AM
RE: Model 20 - by BrendaAnnD - 01-11-2014, 06:07 PM
RE: Model 20 - by morzh - 01-11-2014, 06:51 PM
RE: Model 20 - by gregb - 01-11-2014, 09:40 PM



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