Answer / baskar

boring require for clear the wear and stress in engine and
it will increase the efficiency

Answer / rohit

boring will lead to better surface finish which offer less friction to piston during stroke.

Answer / sankar

when the clearences between piston rings and cylinder increases then we prefer for engine boring.In the process of boring as per the cylinder bore piston rings will be replaced to maintain the design clearances so that engine effecince will increse.

Hi! Greetings of the day. Can somebody tell me about as built duct sheet area calculation method. As we know that for this purpose A = (W+H)*2*L. But I have query about multiplication factors for elbows, tappers, offsets etc if there is any. Also refer the papers if available. Please revert. Thanks in advance.

1 Answers  

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heat transfer by radiation can be increased by?

7 Answers  

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c,c++,java,.net,php

0 Answers  

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Explain important rules that must be kept in mind while designing castings?

1 Answers  

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Whether superheated steam can be treated like ideal gas ?

1 Answers  

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please give me the ans. of following mcq A nozzle is a device which: (A) Increase pressure & reduce kinetic energy (B) Decreases pressure & increases kinetic energy (C) Reduces both pressure & kinetic energy (D) Increases both pressure & kinetic energy

7 Answers  

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What is a liquid flooding in refrigeration system?

1 Answers   RRB,

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The effect of reheating is

11 Answers   HAL,

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What is blower? Partlist of blower.

1 Answers  

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Is OHNS steel is equivalent to O1 tool steel? Suppliers give OHNS material for AISI O1 STEEL telling that both are equivalent materials. Is this correct?

1 Answers   PH.D Interview,

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Titan Mechanical Engineering Interview Questions

1 Answers  

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The capacity of a domestic refrigerator is in the range of ?

1 Answers  

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