.~ Plural, diverse or diversely connected or controlled field windings {6}
528
.~.~ With means to short circuit a field winding
DEFINITION
Classification: 318/528
(under subclass 523) Subject matter in which means are provided for short circuiting a field winding in whole or in part with a conductor of substantially negligible resistance.
SEE OR SEARCH THIS CLASS, SUBCLASS:
299, for this subject matter in motor reversing system.
501, and the subclasses specified in the Notes thereto, for motor systems having means for short-circuiting an armature or primary winding in whole or in part.
700, for synchronous motor systems having means for short-circuiting the field winding during the starting period of motor operation.
818, for means for short-circuiting the secondary winding of an induction motor for short-circuiting impedances in the secondary circuit of the motor. SEE OR SEARCH CLASS
322, Electricity: Single Generator Systems,
68, for generator systems having means for short circuiting a field winding.
