if in centrifugal pump suction,discharge and impeller size constant and motor

if in centrifugal pump suction,discharge and impeller size
constant and motor rpm increase.what is the effect on motor
ampere?

Question Posted / k.m.farzadul islam

3 Answers
5854 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

if in centrifugal pump suction,discharge and impeller size constant and motor rpm increase.what i..

Answer / k.m.farzadul islam

ampere will increase

Is This Answer Correct ?

17 Yes

1 No

if in centrifugal pump suction,discharge and impeller size constant and motor rpm increase.what i..

Answer / md

current will increase upto choking point, after that it
will not increase

Is This Answer Correct ?

0 Yes

0 No

if in centrifugal pump suction,discharge and impeller size constant and motor rpm increase.what i..

Answer / deepak kumar singh

motor ampere increase for short time

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Mechanical Engineering Interview Questions

What is the circulation of I.O. pump of diesel engine?

0 Answers RRB,

which mechanism is used to turn the vehicles?

20 Answers Hyundai, NTPC, TCS,

What is gravity Dam? What are the forces causing stability?

0 Answers John Deere,

what is cyclon vibration effect in turbine

0 Answers NTPC,

What is ps?

0 Answers

How can we calculate the capacity of each impeller in a multi stage pump(Condensate extraction pump having 5 stage used in thermal power station)How it varies in pumping capacity on removing different stages?

0 Answers

As per api 650 code for new ss tank fabrication,in bottom plate bulge is acceptable? How many bulge acceptable for api 650?

0 Answers Hyundai,

What is the use of metal jack plane?

0 Answers

Hello friends, can any one give path to get BEL mechanical sample papers .

1 Answers BEL,

what is the main differance betn id & fd fan

3 Answers Engicon,

what is the difference in Gas Welding and Gas Cutting?? Second Question is for Huge Casting which method is used??

0 Answers Bhel,

What is the use of flash chamber in a vapour compression refrigeration cycle to improve the cop of refrigeration cycle ?

0 Answers

For more Mechanical Engineering Interview Questions Click Here