What is a magnetic valve of refrigeration system?
"In refrigeration, why during operations is running low pressure at the suction side?"
how does the lybrinth glands work in sealing a turbine? how exactly turbine sealing is done? principle of it?
Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.
the avg piston speed of an internal combution engine increases as cylinder dimension decreases justify?
What are the advantages and disadvantages of screw harmatic chiller respect to centrifugaal chiller machine?
i need rrb chennai JE mechanical last 2 year question papers Plz send me on this email id aaasaravanan@gmail.com
what do you mean by resistivity survey of tubewell
Please send rrb je mechanical question and answers model
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How i injecter setting qsk series cummins engine and i can using click type torqurench or dial gauge type
After any cause of repaired how i start the engine by slow speed 800 to 900 rpm electronic control moudle engine [cummins]
general diesel engine we are using 15w 40 oil unfortunatley our oiller mis used the oil hudralic oil refilled when he doing the service which kind proplem coming in future?
what's the diffrent between k engine series and qsk engine series and specialey fuel system
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