A pump is moving soybean oil through a 1-in. (nominal) pipe. The 110-volt motor is using 285 watts. Assuming an over-all pump and motor efficiency of 65 per cent, what is the pumping rate in gallons per minute if the suction and discharge pressures are, respectively, -5 and 23 lb per sq in.?

A pump is moving soybean oil through a 1-in. (nominal) pipe. The 110-volt motor is using 285 watts. Assuming an over-all pump and motor efficiency of 65 per cent, what is the pumping rate in gallons per minute if the suction and discharge pressures are, respectively, -5 and 23 lb per sq in.?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.

Question

8. A pump is moving soybean oil through a l-in. (nominal) pipe. The
110-volt motor is using 285 watts. Assuming an over-all pump and
motor efficiency of 65 per cent, what is the pumping rate in gallons per
minute if the suction and discharge pressures are, respectively, -5 and
23 lb per sq in.?
9. Carbon dioxide is metered into an air conduit which is 12 sq ft in

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