For a high pressure/ high temperature multistage pump
(Boiler Feed Water Pump), what is the average life of
mechanical seal? Does life of DE and NDE differ, if differ,
how much? Why?
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what is the significance of line of action in gear?
How to calculate motor bearing life - cycle (life time) (SKF bearing) how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor what is rigging
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Study the attached ACS 790 AHU and boiler GUI and refer to the video on the software usage, catalog and the step by step document (page 9) to perform the following task: List in a table form the controllers and all their connected I/O for the boiler and the AHU.
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What are the causes of failure of superheater tubes ?
generally how much percentage is required to sit in exam of PSU'S for mechanical engg. candidate (general category)
Difference between Energy and Exergy? Any practial Example??
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What do you mean by cotter joint?
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