What is the principle of mechanical refrigeration ?

0 Answers  

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how to know the direction of a flow in a pipe line in a room without using pressure gauge?

1 Answers   ATS,

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Explain how to measure crank web deflection?

0 Answers   RRB,

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Is OHNS steel is equivalent to O1 tool steel? Suppliers give OHNS material for AISI O1 STEEL telling that both are equivalent materials. Is this correct?

0 Answers   PH.D Interview,

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What is the cause of pressure drop in a centrifugal

0 Answers   RRB,

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• What has been your biggest professional disappointment?

1 Answers   Kirloskar, Petro Star Mount,

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difference between internal energy and enthalpy?

0 Answers   MAHINDRA,

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if it is possible for the air conditioner to maintain the temperature of 20 degree Celsius when the atmospheric temperature is 10 degree celsius

4 Answers  

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What will happen if head of a selected pump is not utilized in a closed loop water circuit? Flow will increase or decrease or remain same?

0 Answers   ISRO,

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Respected Sir, Please send me the technical question paper of ONGC.I am in urgent need of it.

1 Answers   ONGC,

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If Seller is Registered with Karnatka State and Selling the Engg. goods to Delhi based non registered company, then what is the CST they charge?

0 Answers  

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Reson for chinging the persent jobs?

2 Answers   NAL,

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