if in centrifugel pump suction,discharge and impeller size
constant and motor rpm increase.what is the effect on
pressure and flow.
Answer Posted / gurmeet singh
As RPM will increase , it will cause increase in Velocity
of Impeller, as diameter is fixed.
this increase velocity will inturen cause increase in
velocity of fluid.
So discharge: Q =AV
wil incraese
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
how buoyancy force is realte with convection?
What is the structure of pure iron and whether it is soft or hard ?
What do you mean by the term thread size please explain what does 0.125 inch stand for in 0.125 inch npt thread?
can any1 provide me the PLACEMENT PAPERS FOR BHEL
DAE Mechanical engineering interview questions
which technology use in bikes
Do you work for many hours each day?
what is cyclon vibration effect in turbine
Reason why we should avoid low speed running generator?
sir please send previous question papers of technician grade III of all rrb's. thank you
sir,iam member to your gk books for one year plan,i have recived every months.i request you i want techical questions pls send as soon as possible
Hoew to represent unilateral tolerance, as Bilateral tolerance in engg drawing...? Example: 1.295 +0.000 and -0.10, as unitolerance, write the value in bilateral tolerance?
Which welding process uses non-consumable electrodes?
Distinguish between creep and fatigue.
please sent last five years junior engineer mechnical question pappers