Answer / k devanesan

It takes Axial load to keep the rotor in centre position.
it is the sacrificing mechanisum to protect the rotor
internals.(Axial clearences in the bearing is less than
Internal clearence of fix to moving parts.)

Hello sir I am going to give section engineer examination and will be held in 2010. So I need all prevous years examination papers. please send it on my email id : bhalchandrap@yahoo.co.in

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Kind of refrigerant use in a refrigerating system

2 Answers   RRB,

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Greetings This question is about hydraulics and I request an expert to answer it. A simple hydraulic machine is made up of two heads, a larger one with a larger force inside a wider pipe and a smaller one with a smaller force inside a smaller pipe in width as in the second picture on this link: http://science.howstuffworks.com/hydraulic1.htm The question is this: what happens if the smaller head and the smaller force doesn’t exist but the smaller pipe is high enough to take all the liquid? For example the larger head is 1.00 sqr metre and can go down 1.00m under a weight of 100.00kg. The cross sectional area of the smaller pipe is 0.001 sqr metre. Now when the larger head goes down 1.00m, how high the liquid from the wider pipe can go into the smaller pipe of the cross sectional area of 0.001 sqr metre? Regards

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Purpose of lubricator in a large diesel engine.

0 Answers   RRB,

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How to find the max load of the engine?

0 Answers   Eicher,

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What do you measure in the banana and mountain diagram?

0 Answers   RRB,

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What are the thermal conductivity properties of brass?

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What is colour of flame if the of Halide Torch detects a refrigerant leakage?

2 Answers   HAL,

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diffrance b/w VAM and CHILLER

2 Answers  

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What would you like to do?

1 Answers  

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why we open open condenser vacume early when the unit get balck?

0 Answers  

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what is the difference between air-conditioner and cooler?

2 Answers  

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