what will be the angular speed of a model of turbine whose dia is half of the real one and operating in 1/4 th of the head of the real turbine rotating in Nrpm.

0 Answers   Bhel,

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how to design a sheet metal bracket?

1 Answers   Bhel, TATA,

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What is bearing How many types of brg

22 Answers   Bhushan Power Steel, Parco, Simhapuri Energy, Videocon,

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why more extraction are resticated in steam turbine?

1 Answers   MRF,

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in a centrifugal pump .. when we close the delivery valve partially .. does this increase the pressure before or after the valve .. and why ??

4 Answers  

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What is the principle of operation of simple jet propulsion system?

3 Answers  

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HOW TO PREPARE FOR HPCL WRITTEN EXAM?

0 Answers   JK Cement,

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how to know the bearing number if we know the bearing outer dia. and inner dia and width of bearing?

1 Answers   PGES,

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Why the gear drives said to be power transmitting device?While it transmitting motion only.

2 Answers   Infosys,

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What is Boiler HP?

3 Answers   TATA,

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fan having rotational motion why

0 Answers   TATA, Tata Steel Limited, Telco,

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why dont we use the vapour absorption refrigeration system in power palnts

3 Answers  

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