If anybody have the ref. design book of the 3 point cylindrical rolling with sheet thickness of 2.3 mm & 67 mm internal diameter legth of 80 mm

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what is the use of CW(Circulating water ,clarified water,cooling water),auxiliary cooling water(ACW),auxiliary raw cooling water(ARCW)in thermal power plant.plzz explain the different characteristics of these types of water.

0 Answers   NTPC,

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major purposes of of the steam drum?

1 Answers  

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What is differance between compressor and blower

3 Answers  

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In running DG 2000 hrs, what are the maintenance work we will do.

2 Answers  

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what is the main difference between shaft and axle..?

4 Answers  

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Where is the expansion tank located?

0 Answers   RRB,

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What do you understand by eutectic ?

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how to calculate cooling water require to condense x amount of vapor in a condenser.

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i have completed BE mech in 2009. i have not tried for job for 1 year.so wat should i tell the interviwer wen he ask wat i did for one year(wen i did nothing for one year)

2 Answers  

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send me the rrb material

1 Answers   RRB,

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Purpose of condenser in refrigeration system? Purpose of evaporator in refrigeration system

1 Answers  

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