How colour picturetube works & how many year it will works.

0 Answers  

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what is 33 /11kv transformer bdv

8 Answers   NMDC, TPPL,

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What is s-domain and its significance?

0 Answers  

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What is the Different between CT Class-0.2 & Class-0.2s ?

3 Answers  

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Can run 11KV(5MW) slip ring motor by appling 415V? if Yes and what are the processors?

2 Answers  

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how can we calculate fault current of a line in a 6 bus syatem if the faulted line is known?

1 Answers  

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What is GIS (Gas Insulated Switchgear)

3 Answers   Power Grid,

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Explain what is electric traction? Explain few advantages of electric traction system?

0 Answers  

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why some harmonics are disturbing while the others not

1 Answers  

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In the solution of load flow eqation, Newton raphson method is superior to the gauss siedal method because (a)the time taken to perform one iteration in the NR method is less when compared to GS method (b)the number of iterations required in the NR method is more compared to that in the GS method (c)the number of iterations required is dependant on the size of the system in the NR method (d)convergence characteristics of the NR mehod are not affected by the selection of the slack bus

1 Answers  

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why CT ratio stand for 50/5, 100/5, 25/5.

11 Answers   ABB, Ramky,

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1.what is the reason for transformer and lightning arrester blast in 33kv system

0 Answers   ABB,

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