what happens when back feeding supply accidently collapses
with normal supply ??? How??
[that is sometimes in a substation 11kv feeder if their ws
long time permit work, back feeding supply will provide from
nearest substation... if accidently after the permit
work,they charged the feeder without removing back feeding
wat will happen...?]
Answer / suresh kumar
There will be phase to phase short circuit fault & the
circuit breaker(VCB/OCB) installed will get tripped on both
sides supplies. This may result in heavy damage to contacts
points & breaker parts
| Is This Answer Correct ? | 7 Yes | 0 No |
what s a servo motor? how to control the servo motor? and its application, purpose of using?
what is difference between single phase and three phase.
why motor run slow speed in star connection?explain how?
check list of maintenance of transformer?
11 Answers ABC, Cosmos, EPRON, Essar, Godrej, Hescom, Infosys, KPTCL, TCS,
what is direct dischage of power transformer
In what cases (circumstances)we should apply P controller, PD controller, PI controller & PID controller ?
how can we test the polarity of a 3-phase transformer?
What is routh hurwitz stability criterion?
What will be the diameter of pipe between conservation tank and transformer
Why is negative feedback invariably preferred in closed loop system?
PLC Training in chennai | PLC Training institute in chennai, PLC Training center in chennai | Best PLC Training in chennai | PLC Training course in chennai | SCADA Training in chennai | PLC Training in india
to operate air conditioner of 1.5ton what power of generator is required
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)