Description : The unit of speed regulation of a governor is : (A) Hz (B) Hz/MW (C) Hz/MVA (D) rpm/MVAR
Answer : The unit of speed regulation of a governor is : Hz/MW
Answer : Series motor has the poorest speed control.
Answer : For the same H.P. rating and full load speed, following motor has poor starting torque differentially compounded.
Description : How do you measure the speed of a motor?
Description : The synchronous speed of an 8 pole induction motor supplied power from a 50 Hz source will be ?
Answer : Ns equals f/pair pole 50/4 - 12.5