Answer / amit

Because it is
appropriate seqence of
3 phase

Answer / palash tikadar

The basic principle of electricity in hole world is same .So, any electrical equipment multinational use purpose with out any confusion the phase colour is same in world basis .There is no other reason .

What is the distance b/w R&Y phase in 33kv T.line,11kv &440v

1 Answers   NTPC,

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The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?

0 Answers  

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how to calculate lux level in out door (yard lighting) please expalin with a example

1 Answers   IVRCL,

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how ct burden,magnetising current,ratio and knee point voltage are related & derived

0 Answers   Dalkia, SCT,

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1.What is captive power plant? 2.What is national grid?Give brief idea.

0 Answers  

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what is the difference between synchronization and paralleling?

13 Answers   BARC,

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tan delta test of current transformer.

3 Answers   NTPC,

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what is static frequency converter?what is the function...of sfc...?

0 Answers   L&T,

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what are the differences between MCB and MCCB ?

19 Answers   Bhel, DLF, Omax,

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in 400 kv system why should trip both side CB when we give hand trip?

1 Answers   KPTCL, NHPC,

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explain the operating principles of CVT & RVT

2 Answers  

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what is the diff b/w HP and KW

10 Answers  

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