Title :
Measurement of complex permeability by discriminator
fDate :
3/1/1960 12:00:00 AM
Abstract :
A modified Foster-Seeley discriminator can be used to measure the real and imaginary parts of v.h.f. permeability in a ferromagnetic sample. The circuit is described and the theory and design criteria given. The results of measurements on colloidal nickel in liquid suspension are quoted.
Keywords :
discriminators; magnetic permeability measurement; magnetism;
Journal_Title :
Radio Engineers, Journal of the British Institution of
DOI :
10.1049/jbire.1960.0022
