what is the burden?accuracy?Knee point voltage? what is the Alternator of PGM?

0 Answers   L&T,

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What is the Efficiency in Electric motor ?

2 Answers  

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Three phase star connected PT transformer primary side one phase fuse is blown what will be the output in secondary side(Secondary side also three phase star connected)

2 Answers   Sun Pharma,

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transform oil how going to act like ainsulation purpose

1 Answers   Siemens,

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why we not using 230kv directly why we are stepping down and then stepping up

2 Answers   Siemens,

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what is the difference between megger and earth resister ??

0 Answers   HMPL,

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why two wires are wound alternately to each other in single phase wires?

1 Answers  

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what is the difference between line voltage meter and relays

4 Answers   TCS,

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what is the d/f b/w iverter & converter.

5 Answers   Indeco,

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why should the primary of transformer be connected in delta in a heat run test?

0 Answers   Bhel,

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Which do you think is the most significant cause of energy loss in a factory?

0 Answers  

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in a delta-star with neutral grounding on star side what will happen if one star limb  got opened at star point

1 Answers   NTPC,

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