Which pump is better : a) with Less NPSHr or b) with more
NPSHr
Answer Posted / anis sultan
If the NPSHa is greater than the NPSHr cavitation shuould
not occur.
If the NPSHa is lower than the NPSHr then gas bubbles will
form in the fluid and caviation will occur.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What valves are fitted in a four-stroke diesel engine?
sir,i appllied junier engineer engineer in rrb chennai,i need syllabus for the topic of apptitude,reasonong,general english and mechanical engineering,and general studies.please sent my mail id aravindaptc@yahoo.co.in.
Please send me IOCL-GET-Mechanical Sample Question paper/previous year paper or the Guidelines related to the same...i will be very thankful to you. i m going to apper for the written of the IOCL on 6th July,2008 Thank you
different between general arc welding & aluminium welding?
There is a back compression in Engine, what does it mean
on which basis safety valves are set with particular pressures?
diffrence between fmea, pfmea,
If gas turbine is operating on part load, how droop will affect the output with respect to frequency.
how to prepare welding procedure specification and pqr
engine so2 farmula
I am not sure about the syllabus of the BHEl esam for the post of Engineer trainee so I want to know it and also send me model question papers
What are the thermal conductivity properties of brass?
diffuser increases pressure but in turbine pressure is decreasing when steam passing through casing?
Instead of having individual transmission what is the benefit of unified transmission?
what is draft and draft loss?in a boiler,how is draft created?