Answer / ankur sahu

Normal ph value of water in boiler lies b/w 8.5-9

Answer / karthick

the normal pH value of water is 9

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

1 Answers  

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what is ikw in hvac

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Why stress-strain diagram is not prepared by compressive testing instead of testing component by tensile stress?

2 Answers  

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What is the microstructure content of D25-8 nodular cast iron?

1 Answers   e4e, Thomson Reuters,

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I want to model a piezoelectric beam in ansys software.How can I model the electrical circuit and how can I read the general current and voltage produced by the PZ?

1 Answers  

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what is the difference between specific gravity and density of a substance?

8 Answers  

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why does polytropic efficiency of a compressor decrease with increasing flow rate ?

1 Answers   L&T, ONGC,

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What is injection tag?

1 Answers   RRB,

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What for zinc finds applications ?

1 Answers  

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what are the parameters are selected while manufacturing a single cylinder block?what are the different kind of test is conducted on it so that it can withstand with all those condition which required to run the engine efficiently.which force is act when piston slide inside the cylinder.

1 Answers   Emco,

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Which material grade is better for low temperature application upto -20 deg C either IS 2062 GR B OR IS 2062 GR C ?

1 Answers  

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What is the basis of selection of type of pump (Centrifugal, Vertical Turbine)

2 Answers   DAE, DCSEM, Energy Plus,

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