Why water treatment is required for boiler feed water?

3 Answers  

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how can u calculate efficiency of one welder in piping work.if we give support staff for his work.

0 Answers  

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There is a block placed in between air and water. water is at 100 deg cel and air at 50. 1) Draw temperature profile. 2) Why is it curve in air and water?

0 Answers   BARC,

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How to calculate CFM of fan?

2 Answers  

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12. What are the differences between IC & CI Engines

3 Answers   Amul,

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What is hertz in electrical system?

0 Answers   RRB,

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give the function of thermostat

2 Answers  

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what is the Tensile strength of M6 Screw

2 Answers  

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Which furnace burns low-ash fusion coal and retains most of the coal ash in the slag?

0 Answers  

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Sir can u send me few interview questions and answers based on Deputy Superintendent(materials) of APSRTC. I have selected in written.reply to bhanudammoju@gmail.com thank u.

0 Answers  

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what is the pattern of written test for the post of trainee mechanical engg.

0 Answers   IOCL,

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At 50 Centigrade (Diesel oil) what is its cast?

0 Answers  

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