What will you do in case of scavenging fire

1 Answers   IOCL, RRB,

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What are the causes of failure of boiler tubes ?

0 Answers  

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what is meant by cigarcone?

2 Answers  

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When repacking a valve the rings of packing should be oriented so that the packing ends are installed ____________.

0 Answers  

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How do you define mechanical efficiency in case of compressor? How it is different that of an IC engine?

0 Answers  

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Name the parts of piston through connecting rod?

1 Answers   RRB,

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when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

0 Answers  

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How can we find out the weight of metal sheet with the help of its dimensions.

1 Answers  

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unit of tensile strength

12 Answers  

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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

0 Answers  

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14. What different types of Heat treatment processes and why heat treatment is required?

1 Answers   Amul,

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1st law of thermodynamics

9 Answers   IFFCO,

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