engineering recuitment UPPCL Technician Electrician 2022 Mock Test Electrician and Wireman Electrical Machines Alternators
The 12-pole synchronous machine is operated with a 2-pole machine in synchronism and connected to the same supply line. This 12-pole machine will run at _______.
1
1/6 speed of 2-pole machine speed
2
6 times the speed of the 2-pole machine speed
3
1/12 speed of 2-pole machine speed
4
12 times the speed of 2-pole machine speed