Which
of the following is not function of substation batteries?
operating
automatic control circuits
provide supply to the excitation system
emergency
lighting circuits
operating protective relay systems
provide supply to the excitation system
In
a substation DC battery is serve that following function :
1.
Trip and closing circuit breaker.
2.
operating protective relay systems
3.
emergency lighting circuits
4.
Indication lamp alarm.
5.
operating automatic control circuits
Provide
supply to the excitation system is not function of substation batteries.
Hence,
the correct option is (B).
Preparing students for success in a changing World.
We care about our students
RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's