Which
distribution system is more reliable?
Ring
main system
Tree
system
Radial
system
All are equally reliable
Ring
main system
Ring
main system is more reliable because in t system, the load (consumer) is being
fed by more than one feeder and in case of failure of one feeder. There an
alternative path to supply power to the connected load.
Hence,
the correct option is (A).
Preparing students for success in a changing World.
We care about our students
RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's