What is machine

6 Answers  

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what is the best material for gears?

7 Answers  

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Steam boiler HP steam pressure constant, but when steam consumption increase boiler drum pressure increase, Please give me a better idea, how I can enplane over all relation pressure,flow & velocity> Thank you. ashekullah

2 Answers  

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what is the melting point off gun metal bearing and white metal bearing

1 Answers  

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What happen when too much cylinder oil is injected in the working cylinder?

0 Answers   TVS,

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I'm a first year student of B.E Mechanical Engineering... How should i prepare myself for getting selected in campus interviews from now itself...? What books should i refer....?

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how a cyclone steam separator works?

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In volute casing the discharge area is more. so as per bernoulli's principle the pressure must be reduces also from the basics, pressure = Force/Area. so pressure and area are inversily proportional. By considering these two basic rules pressure must be reduces. But in any centrifugal pump, the pressure is increasing. How the velocity is converted into pressure. In my view only head is increases but how the pressure increases?

2 Answers  

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What materials are used for engine propeller?

0 Answers   RRB,

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What will be the cause of scavenging fire?

1 Answers  

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if you say any object having a certain mass must be on the surface of the earth due to gravity, but how come gas molecules even after having a certain mass in atm. temperature and pressure not able to stay on ground.

2 Answers  

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What is injection tag?

0 Answers   RRB,

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