Why under frequency protection is needed for a generetor?

2 Answers  

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How to increase the humidity content in an air?

4 Answers  

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What would happen if there was water in refrigeration line?

3 Answers   RRB,

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if power plant is running at normal condition. at that time accidentally turning gear motor or bearing lift oil pump came into service menas what happen to the system?

6 Answers   Emco,

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From where i can get cds about mechanical related subjests

0 Answers  

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• Have you ever had to fire anyone? How did you feel about that?

1 Answers   Petro Star Mount,

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Tell you your selfe ?

12 Answers   BPO, Call Centre, EXL, Military Engineer Services, Regal Infotech, Reliance, Wipro, Zentex,

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what is the difference between Positive displamcement pump and centrifugal pumps?

1 Answers  

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What are the rules that must be kept in mind while designing castings?

0 Answers  

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in what cycle steam power plant is based

13 Answers   BDL, IOCL, NTPC,

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What is the trunk type and crosshead type piston

0 Answers   RRB,

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Pink city of india

4 Answers   VFJ,

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