Electric Machines Mega Quiz 17

(a) number of pole pairs

(b) number of poles

(c) number of parallel paths

(d) number of commutator segments

(a) rectifier

(b) prime mover

(c) rotating amplifier

(d) power pump

(a) rotor

(b) stator

(c) field

(d) armature

(a) total copper loss and mechanical loss

(b) armature copper loss and iron loss

(c) shunt field copper loss and mechanical loss

(d) iron loss and mechanical loss

(a) any even number of conductors

(b) any odd number of conductors

(c) that even number which is exact multiple of poles + 2

(d) that even number which is exact multiple of poles