Answer Posted / ramjane

Please refer Objective question and answer book by KHURMI
GUPTA and RK JAIN.As I CAN remeber the 85 questions out of
100 were from those books in 2003.I am not sure about
current trend.

Define emissive power [eb].

748

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Is it possible for something to explode in space like in the movies?

567

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A fan is handling hot air at 285 degC with flow of 411635 m3/hr, power consumed is 1165kW and efficiency is 66%. what will happen to flow, power and efficiency of the fan if a water spray system is introduced to reduce the air temperature up to 200 degC? (also please refer any document regarding this)

1495

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How can I weld A234 WPB and WPB P11 fitting? Any special heat treatment required? What happen if I weld both?

1073

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hi sir would u plz kindly send me d previous years IOCL test papers......plz send it to this email id...jomygeorge787@hotmail.com

1541

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i have completed b.tech from mechanical engg so plz send me some question paper for entrance exam

1837

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how to calculate air load of a existing/ new plant before installing a air compressor.

1544

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"What is fuel oil viscosity, specific gravity?"

1527

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Explain the terms solid solution, eutectic, eutectoid and peritectic.

699

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Hai, iam renjith. my qtn about the calorex heat and cool pump. What is the reason of the above machine is trip on high pressure. r134a gas using in this system. 8 months old. model is calorex propac 90(3 phase). This system has 2 compressor. Both are starting on 13amps after that rise up to around 21 within 1 minute. After will be trip on high pressure. Showing 68 psi in suction side on standby mode. Can i have a solution without delay? Renjith renjithngm@gmail.com

1711

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How to check temperature controller?

1723

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What is mean carry over of Aux. Boiler?

1550

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What type of pump is are commonly used in auxiliary boilers?

1534

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How to stoped water tube boiler

1500

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Dfine the density of plastic?

664

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