NTPC – 2009 (MECHANICAL)

0 Answers   NTPC,

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what is the water hammering?

3 Answers  

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what is de brogle eqation

1 Answers   DMRC, Yamaha,

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how to calculate steam velocity on tg i/l ?

0 Answers  

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What is surging in centrifugal compressor. how its happened and how to avoid it.?

10 Answers  

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What is the difference between gear motor and a stepper motor? Like i want to use gear motor for its excessive torque to move my robot. Can i use stepper motor instead?

0 Answers  

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In a boiler Natural gas flow 10,000 N cubic meter and combustion air flow 22,000 cubic meter, how I convert gas flow N cubic meter to cubic meter to maintain fuel air ratio? Thank you. ashekullah

3 Answers  

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What is an expansion valve and its purpose?

0 Answers   RRB,

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What is blower? Partlist of blower.

0 Answers  

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Which has higher spring effect during transmitting power - between solid & hollow shaft having same Outer Dia., Length, material,making process, heat treated and coated?

1 Answers  

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if dirty fluid is flowing through pipe,how it affects frictional loss?

4 Answers  

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i want all the questions asked interview in tech mahindra also the written exam papers in tech mahindra what is the future in the mahindra for the fresheres in mechanical? you future visiting area for campus

3 Answers   MAHINDRA, Tech Mahindra,

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