Answer / k.k dash

kindly see the breaking capacity of 250 amp mccb,if it trips more than two times kindly replace the mccb with new breaking capacity such as 25 ka, 35 ka,or 50 ka,so that it capable for taking the current

Whay you want to change your job.

1 Answers  

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why we use single core 630mm2 cable for transformer secondary side

0 Answers  

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Which ciass CT can be use in diff. protection. Can be use 5p20?

5 Answers  

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What is the difference between resistance grounding system and resistance earthing system?

0 Answers  

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what is suroounding current of dg set?

1 Answers   Airtel, Sukarma,

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What is reactive power and where it is used.

0 Answers  

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DO MEGGER TEST APPLIED ON SURGE ARRESTOR? IF YES THEN WHAT ARE THE ACCEPTED R VALUE REQUIRED FOR SURGE ARRESTORS FOR VOLTAGE LEVEL 11KV, 33KV

2 Answers  

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why capacitor do not switch ON the DG power? (I had checked, capacitor ON in DG power that time current rating was reduced.)

1 Answers  

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what is hysteresis loss?

4 Answers   PSU,

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Explain Clearly Pahase and Neutral?

7 Answers  

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What will happen if we introduce negative feedback to a control system that uses a positive feedback?

0 Answers   GE,

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What is the lower limit of megger value for 66/11KV power Transformer ?

7 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd, Torrent Power,

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