whats the reletion betweet flow,pressure,head,rpm and motor
rating?
- 1 Answers
- 4274 Views
- I also Faced
- E-Mail Answers
Answer Posted / raghavendran.r
pump Hydraulic power = v*d*g*h/3600000.
v = Flow rate m3/s
d = Density of fluid(kg/m3)
g = gravity (9.81 m/s)
h = differential head (m)
Shaft Power = Pump Hyd power/[Pump Eff.]
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
1.What is captive power plant? 2.What is national grid?Give brief idea.
list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.
Graphs of measuring power and speed on dc motor
i m doing DEEE in part time,can i join regular cources in BE,,IF i join what the cources can i select like (civil,ece,IT) ,,kindly advice
electrical
what is accuracy ? in any meters , coils accuracy . how can u defined that ?
what can be the causes of capacitor start motor having a higher current that its actual
What do you mean by an instrument transformer?
Why collecting electrode of ESP to be earthed
What do you mean by the zone of protection?
My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?
HELLO SIR, IAM PREPARING HPCL EXAMS. SO PLS SEND MATERIAL OF HPCL ELECTRICAL ENG..TO VIJAY_8888@YMAIL.COM
Do closed loops systems require manual input?
Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?
what is the main function of capacitors in mccs.
