sir, I am applied RRB chennai,for Section engineer (mechanical),Pls mail 2007,2007 & 2008 years solved question papers.My Mail Id:nathan_cs65@yahoo.com Thanking you

0 Answers   RRB,

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If a 2 kg rubber is dropped in 8 kg water container(water will not come out from the container), what will be the total weight- incase when the rubber sinks in the water and when the rubber floats on the water?

2 Answers   Hero Honda,

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what is gear

8 Answers  

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how to calculate the size and weight of induced draft axial fan impeller

0 Answers  

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What s gland sealing steam?

3 Answers   ABC Inc, RRB, Siemens,

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what is different between mechanical seal and oil seal

1 Answers   CMS, Essar,

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Which heating value is indicated by a calorimeter and why ?

0 Answers  

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Explain the types of sensors.

0 Answers  

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Metals, in general are of low strength and do not possess required physio-chemical and technological properties for a definite purpose. Alloys are therefore more than metals alone. Discuss the arrangement of atoms and structures of alloys.

0 Answers  

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what is the diffrence between Torque and Power ( layman Idea)?

2 Answers  

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What is the booster in pneumatic.

5 Answers   Denso, Titan,

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AIR CONDITIONERS HAVE RATING IN BTU AND TON OR SOMETIMES IN KW ALSO... WHAT IS THEIR RELATION? ALSO ACs HAVE TWO POWERS (IN WATTS) WRITTEN ON THEIR NAME PLATES WHAT DOES EACH MEAN? HOW TO DETERMINE THE RUNNING CURRENT IN AMPERES OR THE ENERGY CONSUMED IN WATTS? WHAT IS THE THUMB RULE FOR DETERMINING THE CURRENT AND TON OF AN AC?

7 Answers   Carrier, HAL,

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