engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Electrician and Wireman Electrical Machines
When compared with an induction motor, a synchronous motor:
(a) works on all power multipliers, whether backward or forward.
(b) efficiency is very good.
(c) are expensive.
1
(a) False (b) False and (c) True
2
(a) True (b) False and (c) False
3
(a) True (b) True and (c) False
4
(a) True (b) True and (c) True