An experimental study of the fahy permeameter (1918)
National Bureau of Standards · leaf 29
ure of the mean magnetizing force along the path of the coil T withinwhich the test specimen lies. (6) Internal Electrical Connections.—Fig. 14 shows also the internal electrical con-nections of the permeameter. The magnetizing and compensating coils are connectedto the binding posts marked Mag and… … Fig. 14.—Internal electrical connections of tlie Fahy permeameter upon reversal of the current in the magnetizing coil M the integrated electromotiveforces induced in the coils 5 and D^ act in the same direction and in opposition to theintegrated electromotive forces simultaneously induced in the…
Magnetism · measurements and use of instruments/ B8000 Power systems and applications
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