the movement of piston is necessary for starting the engine na. then how does the big vehicles start. their piston can't be moved when the engine is at standstill. what actually the procedure........

5 Answers  

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What is the importance of Prandtl Number in heat transfer?. Compare the prandtl numbers of Air, water and Liquid metal. If prandtl number is more what do you understand?. Will you provide fins to enhance heat transfer when prandtl number is less?.

1 Answers   IGCAR,

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What is function of accumulator in hyd. machine

5 Answers  

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A BEARING IS DESINED AS 6205. WHAT IS IT"S BORE DIAMETER?

4 Answers  

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Define convection.

0 Answers  

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Why did you choose this career?

0 Answers  

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what is impulse cum reaction turbine?

1 Answers  

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What is mean carry over of Aux. Boiler?

0 Answers   ABC Inc, Indian Sucrose Limited, RRB, Siemens,

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What are the causes of failure of boiler tubes ?

0 Answers  

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When looking at a flanged extension pipe and it is labeled DN20, just what does that mean or intel?

0 Answers  

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what is difference between standards and codes explain with examples?

1 Answers   Engro,

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Please send rrb je mechanical question and answers model

0 Answers   RRB,

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