An experimental study of the fahy permeameter (1918)
National Bureau of Standards · leaf 30
ons.—Fig. 15 shows the external electrical connec-tions of the magnetizing, compensating, and test circuits. M and C refer to the mag-netizing and compensating coils, respectively, and MI is the primary of a mutualinductance; SM and SC are reversing switches for the corresponding circuits.…
Magnetism · measurements and use of instruments/ B8000 Power systems and applications
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