Answer / bb

oscillations

what is the solution for meger test failed the MV cable?

1 Answers  

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If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.

0 Answers  

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PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?

2 Answers   Siemens, UPL,

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If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?

0 Answers   Kirloskar,

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what are pilot cells

0 Answers   KSEB,

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why in india the voltage generate multiply by 11,,,like 220v,440v,11kv,33kv,66kv,220kv,

3 Answers   NTPC, Servotech, Tata Power,

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how calculate external illumintion in a compound area. for e.g. there is one open park having 600m2 area and i have to put 40w flouresent tube fitting with pole. how shall i calculate the numbers of fitting.

1 Answers  

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Make a list observation on Transformer?

0 Answers   HSL,

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What are the loading factors to be considered for transformer sizing/selection?

3 Answers  

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How to determine alternating current frequency?

0 Answers  

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what is relay

15 Answers   HPCL, IOCL,

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what are the specifications for Dc cables of higher rating

1 Answers   Reliance,

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