An electric motor running at 900 rpm drives a pump at 1500 rpm. If the – McqOptions

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1.	An electric motor running at 900 rpm drives a pump at 1500 rpm. If the pulley on the driving shaft is 750 mm in diameter, what is the required size of the pulley on the driven shaft?
A.	1250 mm
B.	450 mm
C.	900 mm
D.	None of these
Answer» C. 900 mm

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