What is the cold side of the refrigeration system?

2 Answers   RRB,

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Define Overall Heat transfer coefficient.

2 Answers  

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What type of gear is the first reduction gear pinion?

0 Answers   RRB,

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Why large boilers are water tube type ?

0 Answers  

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what is the reason if a supply air grill located top of the glass and glass is getting sweated.become like mist.

0 Answers   Carrier, Sail,

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Critical speed of turbine means the natural frequency and resonance frequency are matching and cause for vibration and noise. which is the natural frequency. how it reflect in vibration.

0 Answers  

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In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressure and end user?

0 Answers  

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what do you mean by resistivity survey of tubewell

0 Answers  

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The amount of thickness of the metal sheet that can be welded by ultrasonic welding is

3 Answers   HAL, NTPC,

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The 4/5th part of volume of a piece of wood is swiming as well as sunk in a fluid. if the relative dencity of wood is 0.8 then what will be the dencity of fluid in KG/M3. PLEASE ANSWER WITH SOLUTION.

2 Answers   Essar,

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Hello, I am PRAVEEN, working with start-up company as design, I don have any sap experience. but I wanted to join mm course in atos. Is it good change domain?

0 Answers   DRDO,

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how can calculate the hight of chimny in a power plants

4 Answers  

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