Answer / k.prakashchandra

52M for 400 KV line

hi.. i am krishna. i've complide my diploma engg.in electrical.i applied many places for jobs.but i am always fear from written test.ican't get success in it. i think my basic engg. is weak..show me some idea please..!

5 Answers  

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define reactive power?

3 Answers   Alstom, TATA, TCS,

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why transformer tank is in rectangular shape what happen when it is in step shape

0 Answers  

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what is the purpose of supervision relay coil

1 Answers  

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In which reason, one end of CT secondry get connected with Earthed? Normaly S1 of CT. Why????

1 Answers  

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in an open circuit. test there is no load curent.. but secondary. ia open then no urrent have to flow but there a smaller current flows why?

4 Answers   Rubber Park,

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What is CBCT ,why and whereit is used?

2 Answers  

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what is the difference between CVT & PT?

2 Answers  

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can we use only a isolator in the subtation..

1 Answers   ABB,

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what is power ratio between star & delta connection of 3 phase induction motor

1 Answers  

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what are the oils used in transformers cooling? n which type transformer is used in power systems?

1 Answers  

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3.The slip of an IM UNDER FL condition is about.....

1 Answers   SSC,

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