why does polytropic efficiency of a compressor decrease with
increasing flow rate ?
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Suppose there are two cylinders / vessels.In one cylinder the pressure is 1.5 bar & in other 0.5 bar.If both cylinder are connected internally through valve connection, what will be the final pressure in both?
19 Answers BARC, Bhel, HPCL,
Which instrument measures speed in a car?
where does stuffing box is placed
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what will be the change in weight ( mass ) of a person when us he is coming down / up in the elevator ?
Why do we use solid shafts for transfer of power in case of pumps/ turbines & other machines why we use a hollow shaft (pipe) in universal joints of automobiles; although the rated load and twist is approx. the same?
relation of cop with ikw/tr?
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if the principle stresses in a plan stress problem are @1=100 Mpa,@=40 Mpa, the magnitude of the maximum shear stress (in Mpa)will be
Briefly explain the term gravity
what will happen if diesel engine make to run with petrol
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