What is coefficient expansion of transformer oil?

0 Answers  

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. What is a magnetic valve of refrigeration system?

0 Answers   RRB,

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how works optical pyrometer ?

1 Answers  

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1.Method of finding dry ingredientfor 1 m3 concrete. 2.Method of finding dry ingredient for 1 M3 plastetr.

1 Answers   Core, MBT,

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describe a type when u anticipated potential problems and developed preventive measure

0 Answers  

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What are the safety devices that are fitted in a refrigeration system?

1 Answers   RRB, Samsung,

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Thermo dynamics,Mechanics,Machine design,Design of machine members,dom,tom,strength of materials

0 Answers  

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Why start up vent is fully kept open when boiler is lighted up?

3 Answers   Isgec, Thermax,

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How does the fuel suplly get control command as per the load variation in a DG Set.

3 Answers  

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substance is flowing in a pipe of 200 mm inside cylinder diameter ot an average velocity of 3m/sec. At a given section of the pipe line the pressure is 1.5 MN/m² absolute. what is the flow work of 0.5 cubic meter, expressed in joules passing through section? (a)1J, (b)75000J, (c)90000J, (d)25000J

1 Answers  

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Name the safety devices of diesel engine?

0 Answers   RRB,

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sir iam vinod kumar i have done B.TECH. in mechanical engg in 2007 i want to choose career as section engg.please give the information about coaching institute.

0 Answers  

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