What is the advantage of hermeticaly sealed compressor and rotary compressor

2 Answers  

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how many types of threads are used in mechanical industry

18 Answers   PMI Engineering, QAFCO, Steel Plant, Tata Motors,

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why do we require cooling towers in case of water cooled chillers?????

2 Answers  

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HOW MANY TYPES OF DRILLING MACHINE?

2 Answers   Gammon,

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List the main parts of Centrifugal pump

1 Answers   RRB,

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What is the significance of pressure angle in gears?

3 Answers   HCL, TATA,

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Method of testing or checking boiler water?

2 Answers   ABC Inc, RRB, Siemens,

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800A bus-coupler system

1 Answers   PCEL,

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What are the different theories of failure under static load, explain ?

0 Answers  

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1. As a foreign applicant, what do you understand about our company before sending your application CV for consideration?

2 Answers   Cree Construction Development, Steel Plant,

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Name two types of leak detectors and the method of application for each?

1 Answers  

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What are the causes of positive and negative propeller slip?

0 Answers   RRB,

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