in a refinery one motor is suddenly stoped. what will do how can i findout the problem explain step by step

2 Answers  

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when transformer oil should be filtered/tested?

3 Answers  

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what is the purpose of supervision relay coil

1 Answers  

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The cable area of cross section is 185 sq mm. How to convert this to the diameter.

7 Answers   Syscon,

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how much importance of power factor in single phase. is it,s importance is quiet same as like three phase power system.

1 Answers  

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How you will determine the volume of oil in a particular Distribution transformer.

0 Answers  

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how we select fuse rating for motor?

6 Answers  

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how to calculate power consumption in slip ring motor at different step

0 Answers   ABB,

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what is the IS foe lightning arrester?

0 Answers  

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why transformer are rated in KVA not in watt?

7 Answers   DMRC, L&T, TCS,

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Why electrical power generation and transmission done in 3 phase system not more than 3 phase ?

0 Answers  

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What the purpose of transient fault recoredr in substation

2 Answers   NCC,

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