In a 3-phase slip ring induction motor high starting torque is achieved by _________
Posted: Thu Jul 14, 2022 10:14 am
a) increasing supply voltage
b) increasing supply frequency
c) connecting a capacitor across the motor terminals
d) connecting a star connected resistance across slip ring terminals of motor
b) increasing supply frequency
c) connecting a capacitor across the motor terminals
d) connecting a star connected resistance across slip ring terminals of motor