how to interlock 2 incomer,1 buscoupler MCCB,like we interlock an ACB...
pls answer this question and if possible send me the ckt diagram..
Answer Posted / mohamed mustafa
put one bus coupler CC circuit relay contact in series with
the other relay cc circuit, this is simple and achivable.
| Is This Answer Correct ? | 2 Yes | 5 No |
Post New Answer View All Answers
dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?
What is the difference between single core 2 wire and single core 3 wire system? Which application we are using this? and for What purpose we are using this?
any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.
why ct ,cvt should be stored in a vertical position?
why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.
What is the necessary condition for stability.
On Which Pressure PRV is operated.
what is is the potential diffrence between two phase ?
what is the minimum clearance between a 11KV 150KVAR capacitor cell and series reactor.can a series reactor can be mounted in the same structure of the capacitor cells structure
explain the process of commutation in a dc machine. Explain what are inter-poles and why they are required in a dc machine.
what could be the RMS value and average value of a 4 phase sine wave?
The series field winding has low resistance while the shunt field winding has high resistance. Why?
pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )
What is vaccum currcuit breaker.define with cause and where be use it device?
What is a single phase autotransformer?