The weight of copper of both armature and field windings decreases with _____ in number of poles. (a) increase (b) decrease (c) either of the above (d) none of the above

The weight of copper of both armature and field windings decreases with _____ in
number of poles.
(a) increase
(b) decrease
(c) either of the above
(d) none of the above
by

1 Answer

Answer :

(a) increase
by

Related questions

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are always double layer type. (a) Closed windings (b) Open windings (c) Either of the above (d) None of the above

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An AC generator operating in parallel loses its excitation without tripping the circuit breaker. This will __________. A. not affect the faulty generator due to the compensation of the other generators B. cause the slip rings to melt C. cause a low voltage differential to develop between the armature and the bus D. cause high currents to be induced in the field windings

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