A vapor compression cycle “COP= 1.6" is operated by an electric motor “3-Phase, 380 volts, 87% efficient", the cooling load is 33 kW. If the motor is replaced by a new one, same specifications but 94% efficient What will be the annual SOURCE energy savings “kWh* when it's used for 1400 hours every cooling season every year? Grid efficiency is 37%. Select one A. 7795.47 O B. 5657.89 OC. 6679.92 O D. 7256.40 O E. 6185.61

A vapor compression cycle “COP= 1.6" is operated by an electric motor “3-Phase, 380 volts, 87% efficient", the cooling load is 33 kW. If the motor is replaced by a new one, same specifications but 94% efficient What will be the annual SOURCE energy savings “kWh* when it's used for 1400 hours every cooling season every year? Grid efficiency is 37%. Select one A. 7795.47 O B. 5657.89 OC. 6679.92 O D. 7256.40 O E. 6185.61

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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