Hamad Hydraulic Machines 08/04/2020 A. inlet of draft rube B. blade inlet C. guide blade D. penstock E. draft tube exit Related Mcqs: Casting of a centrifugal pump is designed so as to minimize________________?A. friction loss B. cavitation C. static head D. loss of kinetic energy E. starting time... The flow rate in gear pump___________________?A. increases with increase in pressure B. decreases with increase in pressure C. more or less remains constant with in-crease in pressure D. unpredictable E. none of the above... Saving of work done and power by fitting an air vessel to single acting reciprocating pump is of the order of__________________?A. 39.2% B. 49.2% C. 68.8% D. 84.8% E. 91.6%.... According to fan laws, for fans having constant wheel diameter, the air or gas capacity varies______________________?A. directly as fan speed B. square of fan speed C. cube of fan speed D. square root of fan speed E. none of the above... In a centrifugal pump casing, the flow of water leaving the impeller, is___________________?A. rectilinear flow B. radial flow C. free vortex motion D. forced vortex E. none of the above...
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