A long transmission line is limited by - a)thermal limited b)voltage limited c)stability limited d) L,C limited please explain with proper reason.

1 Answers  

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is any body explain me why return current in three phase power system is less then in a red, yellow, blue phases??? as we know Ir+Iy+Ib=In then why nutral wire has less then phase current????

2 Answers   Bhel, DRIEMS,

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1600kva capacity Transformers how the bucholz relay,Oil temperature,winding,surge relay relays setting are to be done

0 Answers  

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In a single phase converter, the no. of SCR conducting during overlap? a.1 b.2 c. 3 d. 4

3 Answers  

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how you can select circuit breaker for 2000kva transformer?

9 Answers   TATA,

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why we are using DC supply in megger?

3 Answers   TATA,

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Why in ESP Positive earthed

0 Answers   Sonhira,

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what is diff b/w electrical & electronics ?

6 Answers   Bhel, UltraTech,

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Why is it not possible to operate a star-delta transformer in parallel with delta-delta transformer?

1 Answers  

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why do we carry out winding resistance test?

0 Answers   MahaGenco, MAHINDRA,

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What is the generating voltage of a power station consided generally?

20 Answers   L&T,

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why impudance relay used for medium transmission power system? why not others?

0 Answers  

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