a) It deals with pressure and velocity of the fan b) It deals with pressure and power consumption ...
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Which of the following statements about airlift pumps are correct?
Statement 1: In airlift pumps, the air is introduced above a liquid in pressure level and that pressure is used to discharge the liquid.
Statement 2: Airlift pumps are used to convey powders in fluidized form.
Which of the following statements about airlift pumps are correct? Statement 1: In airlift pumps, the air is ...
View QuestionThe _________pump converts rotational energy of the fluid to velocity and pressure.
a) centrifugal b) jet c) airlift d) propeller pumps Answer: a Explanation: The centrifugal pumps convert ...
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Are these statements about the propeller pumps true?
Statement 1: Propellers are used to impart energy to the fluids.
Statement 2: They have low efficiency.
Are these statements about the propeller pumps true? Statement 1: Propellers are used to impart energy to the ...
View QuestionWhich of the following pumps can be used as vacuum pumps?
a) Positive displacement b) Jet c) Airlift d) Propeller pumps Answer: b Explanation: The jet pumps are ...
View QuestionIn _________pumps, the energy of the fluid is converted into velocity energy.
a) positive displacement b) jet c) airlift d) propeller pumps Answer: b Explanation: In jet pumps, a ...
View QuestionIn a __________ pump, the fluid is drawn into pump and is then forced through outlet.
a) positive displacement b) jet c) airlift d) propeller pumps Answer: a Explanation: In a positive ...
View QuestionWhat is relation between PSI and Bar?
a) 1 Bar = 14.5 Psi b) 1 Bar = 20 Psi c) 1 Bar = 201 Psi
View QuestionThe manomeric fluid density should be ______than that of flowing fluid.
a) greater b) smaller c) equal d) very small Answer: a Explanation: The manometer is also called ...
View QuestionOne pascal is equivalent to _______ of force applied over an area of one meter squared.
a) one newton b) 100 newton c) 1000 newton d) 10 newton Answer: a Explanation: One ...
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