A centrifugal pump driven by a directly coupled 3kW motor of 1450 rpm speed, is proposed to be connected to another motor of 2900 rpm speed. The power of the motor should be a) 6 kW c) 18 kW (b) 12 kW (d) 24 kW

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A centrifugal pump driven by a directly coupled
3kW motor of 1450 rpm speed, is proposed to
be connected to another motor of 2900 rpm
(a) 6 kW
(c) 18 kW
speed. The power of the motor should be
(b) 12 kW
(d) 24 kW
Transcribed Image Text:A centrifugal pump driven by a directly coupled 3kW motor of 1450 rpm speed, is proposed to be connected to another motor of 2900 rpm (a) 6 kW (c) 18 kW speed. The power of the motor should be (b) 12 kW (d) 24 kW
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