Explain how does hydraulics work?

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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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what is the advantages and dis advantages of critical speed of turbine

4 Answers   Bhel, NTPC,

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What is the difference between efficiency and effectiveness of an machine,man,etc., proof with example?

1 Answers  

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what is the calculation of selection ofan capacity is 12000m3/hr.

0 Answers   Engicon, Rana,

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A very strange fault i cam across today,that i never experienced not studied before, i need an answer for this. Phase to phase or line to line , L1,L2 & L3, voltages are 490VAC, but if i use line to ground , its again 490 VAC. . . whats the fault and theory behind of it?

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INSTEAD OF BSW THREAD, CAN WE USE BSP ON 1"ROD

2 Answers  

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What is the basic temperature v/s. time function / curve / equation ?

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How do we calibrate the pressure transducer on the disharge line above our compressors? Or should it need calibrating?

1 Answers  

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Gegger is used in foundry for the purpose of____________

0 Answers   ARM, Bhel,

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What type of cross-section is usually of a chisel?

0 Answers  

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Name the welding tools used in workshop?

0 Answers  

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