When the stator windings are connected in such a fashion that the number of poles are made half, the speed of the rotor of a synchronous motor________?
Aincreases to two times the original value
Bremains same as the original value
Ctends to becomes zero
Ddecreases to half the original value
Correct answer
A. increases to two times the original value
Explanation
The correct answer is increases to two times the original value.