What are the causes of boiler backfire and steps in how to prevent it from happening?

1 Answers   RRB,

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What is a liquid flooding in refrigeration system?

0 Answers   Bhel, RRB,

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Explain the difference between projectile motion and rocket motion.

0 Answers  

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While selecting a diameter of 1 inch which pipe is better, ERW or Seamless ?? OR Out of ERW and Seamless which one gives good results for an impact force of 2700 N??

1 Answers  

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which type of changes observed in drum level during rising in steam load of boiler?

2 Answers  

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what is flange rating

4 Answers   IOCL,

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At what principle Air Compressor Works?.. What are the rule governing air compressor operation:

2 Answers   DAE,

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What is meant by reflectivity?

0 Answers  

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WHO ARE YOU

37 Answers   L&T, MBT, TATA, TCS, Wipro,

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Types of bearing and types of gears?

4 Answers  

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can i get interview pattern of bharath electronics limited ,

1 Answers   BEL, BHL,

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Preparation before arriving port?

0 Answers   RRB,

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