Different STANDARDS (BS, IS, IEC etc) gives different informations on CT specification. How they correspons w r t each other (i.e I mean to say BS provides "knee point voltage" but IS does not, then how can i select CT)

0 Answers  

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What are applications of Shunt release?

2 Answers   Techno Electric and Engineering,

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before synchronizing an alternator,power factor is leading ,why?

0 Answers   CUMI,

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what will happen if ac and dc supplies given

0 Answers   APTransco,

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What is the complete procedure of erection of electrical panel in industry

0 Answers   BTM, Imerys,

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why a pilot exciter is used in combination with the main exciter? why not only a main exciter is used for excitation to an alternator?

1 Answers   Electrical,

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I did oil BDV test of 1600 KVA trafo 20KV/400V as per IEC 156. Result is 1) 58 KV 2) 58 KV 3)40 KV 4) 50 KV 5) 58 KV 6) 18 KV. Avr is 47 KV. Can we say oil is still ok even in the 6th test BDV is 18 KV ?

1 Answers  

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What are the different types of hydro schemes?

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can you use 400 volt 3 phase and neutral and earth equipment on 440 3 phase and earth supply safely and if so how?

2 Answers   Maersk,

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Can we calculate the P.F if we know the only load on alternator .

1 Answers   Medha, Medha Servo,

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how to measure the current by compact digital equipment with dislay which fit inside any equipment

0 Answers  

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Why the Transformer connection is changing in different transformer?(Like Star & Delta,Delta & Delta,Star & Star,Delta Star) From that connection where it is used?

2 Answers  

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