[R-390] Testing mica and HV caps

Perry Sandeen sandeenpa at yahoo.com
Wed Feb 27 12:56:07 EST 2019


Yo Bubba Dudes!
Tisha wrote: 
You pretty much need to test even the new or NOSmica caps. I have used

quite a few in high voltage pulse shaping networkson photomultiplier tubes

for gamma ray spectroscopy applications that werebrand-new-bad.
OK, Good idea.
How did you do it?  Most capacitance meters now are low voltage units.  I do have an old Sprague TO - 6 that does do a HV test but it in on that to do to get it operating list.
Regards,
Perrier


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