A single-stage reciprocating air compressor has two double acting cylinders each 46 cm diameter and 36cm stroke and the piston rods are 50 mm diameter. The intake and discharge pressures are 101.325 kPaand 445 kPa, respectively, and the speed is 257 RPM. If the volumetric efficiency is 78%, the isothermalefficiency is 66%, mechanical efficiency is 94%,Actual Indicated Power, in kW is close to:225.8790.24180.48120.21110.21

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A single-stage reciprocating air compressor has two double acting cylinders each 46 cm diameter and 3 cm stroke and the piston rods are 50 mm diameter. The intake and discharge pressures are 101.325 kF and 445 kPa, respectively, and the speed is 257 RPM. If the volumetric efficiency is 78%, the isotherma efficiency is 66%, mechanical efficiency is 94%, Actual Indicated Power, in kW is close to: 225.87 90.24 180.48 120.21 110.21

A single-stage reciprocating air compressor has two double acting cylinders each 46 cm diameter and 3 cm stroke and the piston rods are 50 mm diameter. The intake and discharge pressures are 101.325 kF and 445 kPa, respectively, and the speed is 257 RPM. If the volumetric efficiency is 78%, the isotherma efficiency is 66%, mechanical efficiency is 94%, Actual Indicated Power, in kW is close to: 225.87 90.24 180.48 120.21 110.21

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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