What is the most accurate way of testing ELCB?ELCB is better than RCD?

0 Answers   GECO,

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what are factors to be consider to design a HT & LT motor?

0 Answers  

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What is cable tray, its type, and its support?

0 Answers  

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What are the protection schemes used for protection of transformers ?

3 Answers   Engineers India Limited,

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do we need NGR panel when the output of the genset is LV but after that it is step up to 22 kv. condition is 12 genset 400v are operating in parallel.

1 Answers  

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how to find Harmonics and types as per the equipemnts

0 Answers  

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A parallel flow heat exchanger will perform better than a counter flow heat exchanger. State if the statement is true or false.

0 Answers   Blue Star,

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Explain The Application Of Storage Batteries?

0 Answers   ABB,

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What should be the amps for a MV fuses for transformer 630kVA 20(10)/0.4 kV

0 Answers  

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what is d meaning of inrush current of a trafo ? how u can calculate this ?

1 Answers   Jindal,

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what are transmission line parameters and transmission line constants?

1 Answers  

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without any theoretical calculations, can u approximately tell the current rating of a motor(above 30hp)working at 415VAC.

7 Answers  

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