How do you determine what suction pressure should be in r22 air conditioning compressors suction line?

0 Answers  

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what is the exact requirement of priming?

13 Answers   IGCAR,

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Respected sir please send placement paper of bpcl

0 Answers   BPCL Bharat Petroleum,

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1: When mesuring the flow of liquid what are the two things to measure? 2: In which industrial process you will use centrifugal separator? 3: If any machinery or transmission needs periodic and regular lubrication what is the best method to give it? 4: Oil melts, grease melts. Is there any other lubrication which is effect at 200 deg c? 5: What is a torque converter? 6: Instead of having individual transmission what is the benefit of unified transmission? 7: What are the different types of mechanism to engage primary moving engine and transmission (in other words how many different types of clutches are there)? 8: In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressor and end user? 9: What can be the reasons for a metal gasket to leak? 10: The old welding machines used electromagnetic winding to step up the current for welding rods. What is the new principle inside the welding machines?

0 Answers   Petrotech,

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What do you understand by latent heat ? Give four examples of latent heats.

0 Answers  

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tell me the example of cam in daily use

2 Answers  

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what is manufacturing cost of an aeroplane?

3 Answers   Jindal,

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compare diesel engine and gasoline engine emission?

2 Answers  

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How tonnage can be controlled in PLC base hydraulic press

1 Answers  

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What are the typical indicator diagrams?

0 Answers   RRB,

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what is meant by absorptivity?

0 Answers  

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What causes cylinder liner-wear down?

0 Answers  

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