What is the device that converts sound energy into mechanical energy?

0 Answers  

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an engine operates between temp of 900k and t2 and another engine operates between t2 and 400k. for both engines to do equal work what shuld be the value of t2? a)650 b)600 c)625 d)700 e)750. with explaination.

6 Answers   General Motors GM,

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what is mean dual combustion turbocharged?

2 Answers   CAT,

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

0 Answers  

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A simple problem involing in hoops stress. For sphere: M= [3/2]*p*V*[density of pressure vessel material/Maximum working stress it can tolerate] For Thin walled pressure walls: Hoops stress or stress in the radial direction =p*r/2t ?

0 Answers   Bhel, JPMorgan Chase,

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What is elasticity and explain its types?

0 Answers  

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• What have you done to improve your knowledge in the last year?

1 Answers   Petro Star Mount,

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plz send me mahagenco previous exam paper on my email-id sameersatelkar@yahoo.co.in

1 Answers   ETA, MahaGenco,

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what is the difrrence between qa & qc

4 Answers  

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What is the difference between Mild Steel and Cast Steel with full chemical composition and application details.

0 Answers   DAE,

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What are the benefits of cycloidal gears?

0 Answers  

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WHY DOES LORRY TANKERS DESINGNED TO BE IN SPHERICAL(CURVED,ROUND), WHY DOESNOT IT DESIGNED TO BE AS SQUARE OR REACTANGLE IN SHAPE.

5 Answers   APSRTC, Schlumberger,

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