Answer / hardik goswami

there are not 3 phase but 4 phase(solid liquid gas and plazma)

what is difference between fan and blowers

11 Answers   GAIL, Mecon,

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What is the difference between manufacturing and production?

2 Answers  

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WHY WE USE DC IN MIG WELDING

3 Answers   FMI, TATA,

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What is critical pressure ?. What will happen if water is heated above critical pressure and temperature?. What importance it is having related to Boiler?. Upto what presrure natural circulation is possible in Boilers?.

0 Answers   Honda, IGCAR,

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Hoew to represent unilateral tolerance, as Bilateral tolerance in engg drawing...? Example: 1.295 +0.000 and -0.10, as unitolerance, write the value in bilateral tolerance?

0 Answers  

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Define emissive power [eb].

0 Answers  

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what is ALLEN screw?

2 Answers   BEL,

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interview questiions for production planning

0 Answers  

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What is pneumatic system?

0 Answers  

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in aviation, How does control valves work?

0 Answers  

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difference between antifriction bearing & Journal bearing ?

2 Answers  

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What would be the COP of a chiller having capacity of 750 TR and IKW is 0.6 KW/TR

2 Answers  

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