Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / bn
NPSH; net positive suction head
NPSHA; available, is a function of the inlet piping system
NPSHR; required, is a function of the pump design and
operating speed
NPSH applies to gas free liquids !
NPSH does not apply to fluids !
Don't say 'fluid' when you mean 'liquid' !
They are not the same !!
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
Define grashof number [gr].
sir,kindly give brief knowledge about various welding processes like SMAW. GTAW,SAW ,and ASME ,IBR code at my i.d kyoor143@gmail.com
What kind of materials should be used for shafts manufacturing?
Explain the terms solid solution, eutectic, eutectoid and peritectic.
What is the relationship between cop of heating and cooling ?
Which welding process uses non-consumable electrodes?
sir, please send previous years RRB junior engineer (mechanical) exam papers
low of heat transfer
Q. what @the interview exact Q&A is it correct
Dear sir, I have applied section engineer post at rrb Chennai.Please send me the previous technical question papers and answers
What is blast furnace
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
difference between internal energy and enthalpy?
How many litres did 1 cubic meter contains?
why the wear of back tyre takes place more rapidly than front?
