What does a pump develops? Flow or Pressure. Give the
Answer with Proper Logic.

Answer Posted / rakesh jaiswal

pump doesnot devlop pressure it just provides a flow,
pressure is just an indication of the resistance offered to
the flow.
pressure develops flow

Is This Answer Correct ?    10 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What pressure is highest L.O. Gravity Head or S.W. of the stern tube circulation

1683


what is natural frequency & how to find it?

1390


What is wet corrosion and galvanic corrosion?

648


2. Dry saturated steam at 3.5 bar is expanded through a convergent nozzle to 2.2 bar. The exit area is 5 sq. cm. Calculate the exit velocity and mass flow rate, assuming isentropic expansion and super saturated flow. b) A cast iron cylinder head is fastened to a cylinder of 750mm bore with 12 stud bolts. The maximum pressure inside the cylinder is 3 Mpa. The stiffness of part is thrice the stiffness of the bolt. What should be the initial tightening load so that the point is leak proof at maximum pressure? Also choose a suitable bolt for the above application 2 The propeller shaft of a marine engine is to transmit 600 kW at 1200 rpm, without a significant bending. The efficiency of the propeller is 88% at 32 knots ( 1 knot = 1085 km/hr). If the slenderness ratio is less than 50 and the permissible shear stress should not exceed 65 Mpa. Determine the diameter of shaft. 3 A semi-elliptic leaf spring consists of two extra full-length leaves and six graduated length leaves, including the master leaf. Each leaf is 7.2 mm thick and 65 mm wide. The centre-to-centre distance between the two eyes is 1.3m. The leaves are pre-stressed in such a way that when the load is maximum, stress induced in all leaves are equal to 380 N/mm sq. Determine the maximum force that the spring can withstand

1796


Explain the types of sensors.

703






how to calculate stiffners position and size in transformer design

1664


What is the purpose of increasing the pressure on the F.O. system of the engine?

1652


What is the difference between hydraulic oil and engine oil?

655


I need BHEL apptitude questions

1836


At 50 Centigrade (Diesel oil) what is its cast?

1430


Which instrument has all the features of try-square, bevel protractor, rule and scriber?

590


I am a technical graduate with 2 years of experience in automobile industry. i want to prepare for air force technical level examination. will u pls tell me what is the syllabus or do u have some model question papers???

1466


What is the world is hardest metal?

629


What is Lap welding?

682


Tell me on steel

1110