how to meas-our losses for L.T & H.T

0 Answers  

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If there is major % of Voltage harmonics in the system, how can it be control or reduced?

0 Answers   JCN, Wipro,

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What are test values for an 63 KVA and 100 Kva Distribution Transformers for the following typical tests 1)Magnetic balance 2)Short circuit test 3)Open Circuit test 4)Vector group confirmation test .please give me the standard values for all the above tests.

0 Answers  

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which motor used in electric train ans how much volt.

4 Answers   Trimax,

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What are all the problems occured while ac generator running in leading power factor at full load condition?

1 Answers  

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how to identify the cable quality and what is flame proof cable

0 Answers  

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What is the pratically meaning of neagative going ac current.

1 Answers  

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Please give me the formula stating relation between AC & Dc.

2 Answers   JP Group,

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why ct ratio always rated 5.

1 Answers  

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where can the transformer having vector group Yny0 be used??

0 Answers   GK Power, NEA, Petrotech,

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what is the working principle of soft-starter & how it diff. from VFD ?????????

5 Answers   L&T,

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seromechanism

4 Answers   Bhel,

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