1.

In a d.c. machine,

A. field windings are on rotor and armature windings are on stator
B. field windings are on stator and armature windings are on rotor
C. field windings are on rotor and instead of armature windings, commutator windings exist
D. distributed field windings are on rotor
Answer» C. field windings are on rotor and instead of armature windings, commutator windings exist


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