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Hickok 600A Calibration
#13

I don't use calibration tubes. I made a a 5mA. transformer I use as a current source. 5 mA. corresponds to 1000 mhos on your meter. The most important part of calibration is to make sure the tested tubes are tested at the proper voltage.

SM


Messages In This Thread
Hickok 600A Calibration - by etech - 01-12-2016, 06:13 PM
RE: Hickok 600A Calibration - by etech - 01-18-2016, 01:21 PM
RE: Hickok 600A Calibration - by Eliot Ness - 01-18-2016, 02:48 PM
RE: Hickok 600A Calibration - by etech - 01-18-2016, 06:46 PM
RE: Hickok 600A Calibration - by Eliot Ness - 01-18-2016, 08:20 PM
RE: Hickok 600A Calibration - by morzh - 01-18-2016, 09:02 PM
RE: Hickok 600A Calibration - by codefox1 - 01-19-2016, 01:36 PM
RE: Hickok 600A Calibration - by etech - 01-19-2016, 06:48 PM
RE: Hickok 600A Calibration - by TA Forbes - 02-15-2016, 04:35 PM
RE: Hickok 600A Calibration - by keith49vj3 - 03-26-2016, 09:50 AM
RE: Hickok 600A Calibration - by morzh - 03-26-2016, 12:45 PM
RE: Hickok 600A Calibration - by TV MAN - 03-29-2016, 09:51 AM
RE: Hickok 600A Calibration - by Steve McDonald - 04-13-2016, 02:38 PM
RE: Hickok 600A Calibration - by Phlogiston - 10-25-2016, 12:55 PM
RE: Hickok 600A Calibration - by Phlogiston - 10-25-2016, 12:51 PM



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