Calculate slip of induction motor, given oscillations per minute and stator frequency.
Q. If a voltmeter when connected to the rotor of an induction motor gives 150 oscillations per minute and stator frequency is 50 Hz. Then the slip of induction motor will be- Published on 23 Oct 15a. 3%
b. 4.5%
c. 5%
d. 5.5%
ANSWER: 5%