If two transformers same rating(11KV / 440V)connected in the
same primary line(11KV), can we connect(bus coupler)
secondary side directly or need a synchronization????
Answer Posted / rajeshkumar k
no,if we want to connect the secondary side we need synchronization we have to match the v,phase sequence,f.if we use bc it wouldn't couple because efficency of transformer of same rating will differ, it should need synchronization.
Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
what is the IS foe lightning arrester?
How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?
Brief me about maintenance planning & sheduling of machine tool.
IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
what is the formula to calculate voltage drop/loss on 66KV Transmission Line?
how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????
how we select ac fuse rating of an power inverter???
What is vaccum currcuit breaker.define with cause and where be use it device?
why star point of HT motor not earthed?
How to Decide(calculate) Bush bar size for copper and aluminiam ?
What is meant by coupling capacitor?
Star Delta Diagram with full description
for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations
How to detect voltage vector shifting in interconnection protection.
Yazaki india pvt ltd interview questions qurey related