engineering recuitment UPMRC Maintainer Electrical Mock Test 2024 Electrician and Wireman Electrical Machines Polyphase Induction Motors
In star delta starter of an induction motor
1
Reduced voltage is applied to the motor and starter
2
Applied voltage per phase is 57.8% of line voltage
3
Resistance is put in the rotor circuit
4
Resistance is put in the stator circuit