Answer / Hemwati Nandan

When a diesel engine is running, you would typically observe the following: exhaust smoke color and quantity, vibration levels, noise levels, oil pressure, coolant temperature, and RPM.

Explain the difference between grey iron and white iron. What is mottled iron ?

1 Answers  

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can i apply for rrb with my provisional certificate..........

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An engine operates between temperatures of 900 K and T2. And another engine between T2 and 400 K. For both to do equal work, the value of T2 should be

3 Answers   BITS,

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Which element causes difference in higher and lower heating values of fuel ?

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give an example whenu should initiative and took the lead.

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What trouble could result if the main engine is using a low grade of fuel?

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How much of MSW waste is to feed to produce 1MW ?

1 Answers  

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How to Track the Inventory Items that are avaliable past 15years.

1 Answers  

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What will be the cause of high temperature in one cylinder of D/E?

1 Answers   RRB,

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What parameters to be reported when we send lubricating oil for shore analysis?

1 Answers   RRB,

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How much is the work done in isochoric process ?

1 Answers  

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What are the safety devices that are fitted in a refrigeration system?

1 Answers   RRB, Samsung,

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