Answer / phani

Ex: valve class is 300#, it means valve working pressure is 300psi, i.e 300/14.5= 20.68bar.

Reason why we should avoid low speed running generator?

0 Answers   RRB,

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what is the total power generated in india and in world?

1 Answers   Essar,

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what is the procedure getting road permit form online

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What is cavitations?How it is generated?

4 Answers   KFCL,

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Did elevation affect weight?

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What is the thermal efficiency of a diesel engine?

1 Answers   ABC Inc, RRB, Siemens,

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Explain proportional limit and elastic limit.

1 Answers   Reddy Labs,

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What ill be the shaft diameter with clearance having a bearing bore is 30mm?

1 Answers  

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What is the indication of leaking starting valve of an engine?

0 Answers   RRB,

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What is the deff betwen Two stroke engine & Four stroke engines. Difine Theoretcally & Practically.

11 Answers  

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Why the work per kg of air flow in axial flow compressor is less compared to centrifugal compressor for same pressure ratio ?

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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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