Why is the suction pipe of vapor compression and refrigeration system insulated?

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

1 Answers  

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hi, i need to know in which specialization area[SUBJECT] of mechanical engineering they will be asking questions for ENGINEERS INDIA EXAM going to be held on 15ht MARCH 2009

2 Answers  

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what is electronically operated pneumatic valves? give one example

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How are the pneumatic system and the hydraulic system similar?

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Tell me how many btu per hour equals 1 ton of air conditioning?

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What is the parameter of water tube, boiler water, feed water and condensate water?

2 Answers   ABC,

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What is the C check & D check in the diesel generator

2 Answers   Standard Chartered,

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sir, i need some help by you. sir i want to know there are any industry that give six month training on the basis of entrance examination. sir if there are any .pls send me ans on my email-id sk12005@rediffmail.com pls.

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aptitutude and technical questions asked in HPCL MECHANICAL ENGG TEST PAPER. IF ANY ONE HAS SAMPLE PAPERS .PLEASE SEND ME ON MY E-MAIL ID . goyal.nirmal@gmail.com. plz

0 Answers   BP, HPCL,

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Is Solid work and solid edge best programs for drawing? what is the difference bewteen them? r there better softwares?

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what is the function of platern water wall in a boiler? and difference between with ordinary water wall?

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