What are the causes of main engine black smoke?

1 Answers  

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do you see fogging system in power plant?(cooling tower)

0 Answers   TATA,

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The ratio of Emissive to absorption power of heat by a body is equal to heat emitted by a perfect black body. Who said the statement

3 Answers   HAL, ONGC,

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What is the effect of inter cooling in gas turbines ?

0 Answers  

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What are the advantages of white metal?

0 Answers   Reliance, RRB,

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if outer diameter of pipe is known how to determine the inner diameter of pipe????

4 Answers   Hetero,

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In hydroulic clutch mechanism can i adjust clutch play? if it is possible plz explain ?

1 Answers  

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Respected Sir, Please send me the technical question paper of ONGC.I am in urgent need of it.

1 Answers   ONGC,

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mahindra & mahindra's technical & aptitude questions

2 Answers   MAHINDRA, TATA,

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What do you know about DG ,A,B,C, D, Check and safety of generator.?

0 Answers   Sterling Wilson,

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wat's diff b/w normal braek system and (ABS) anti braek system.

2 Answers   Toyota,

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what is the relationship between psi,cfm & bar in the air compressor?

9 Answers   Jindal,

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