Title :
Equipment and Method for Measurement of Power Factor of Mica
Author_Institution :
National Bureau of Standards, Washington, D.C.
fDate :
7/1/1944 12:00:00 AM
Abstract :
An investigation of domestic sources of mica has been under way for a number of years. The best single electrical property indicative of the suitability of the mica for use in radio condensers is its power factor. Equipment for measurement of power factor, commercially available previous to the present shortage of radio instruments, is described with test procedure.
Keywords :
Dielectrics and electrical insulation; Electrical resistance measurement; Geologic measurements; Geology; Instruments; NIST; Power measurement; Radio frequency; Reactive power; Testing;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1944.231746
