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

4 Answers   ABC Inc, RRB, Siemens,

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IS fly wheel is necessary element for a prime mover

5 Answers   Hero Honda, Honda, Rohit Technologies,

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difference between strengh and toughness.

5 Answers   Unitech,

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Explain the formula of heat loss in a pipe.

0 Answers  

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what are the causes of small two-stroke engine wear?

3 Answers  

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What is snapring ?

2 Answers   CPCL,

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What do you mean by cotter joint?

0 Answers  

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a compressor running at 100 rpm gives 40% efficincy speed increase from 200 wt will be the efficincy???????????

2 Answers  

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pleas send me the syllabus of rrb je examination(mechanical)

0 Answers   RRB,

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How can caliberete the gas volume.

1 Answers   Grasim,

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In Steam Turbine using superheated steam as an inlet steam, What happens if I use air in place of steam with the same parameters ? Will is work or not ?

7 Answers  

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write the formula for finding dimension of bearing from bearing number

11 Answers   Coromandel Agrico, FAG, Jain Group, Jindal, Kyro, MG, Quess Corp, Seven Star, SKF, Vedanta,

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