engineering recuitment CSPTCL JE Electrical Mock Test 2023 Electrical Machines Three Phase Induction Motor Types of Induction Motor
Which of the following statements is INCORRECT for a polyphase induction motor?
1
It is also called asynchronous machine
2
Stator winding is directly connected to the a.c. source
3
It is a singly excited a.c. machine
4
Rotor winding is directly connected to the a.c. source