Explain enthalpy.

0 Answers  

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What is temper embrittlement in alloy steels and what are its effects ?

0 Answers  

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how the inches threads should be converted into mm sizes?

3 Answers   College School Exams Tests,

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when a solid shaft is subjected to tension its linear dimension changes equaly as its lateral dimension,then what will be its poissons ratio?

7 Answers   Crompton Greaves,

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In some engines glycerine is used in place of water for cooling of engine. Why ?

0 Answers  

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Out of constant pressure and constant volume lines on ts diagram which line has higher slope ? And whether slope is constant or variable ?

0 Answers  

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Where can you find the feed check valve and feed stop valve and give the purpose of it?

1 Answers   RRB,

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Why large boilers are water tube type ?

0 Answers  

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which parts of boiler are called heating surface?

5 Answers  

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Where is the maximum temperature in refrigeration cycle? a.Between evaporator & compressor. b.At Compressor c.Between compressor and condensor. d.At condensor

12 Answers   HAL,

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What is the brain of computer?

0 Answers  

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what for orifice using in liquid flow line

9 Answers  

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