A vapor compression cycle "COP= 2.5" is operated by an electric motor "3-Phase, 380 volts, 87% efficient", the cooling load is 31 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. 4362.63 B. 3401.59

A vapor compression cycle "COP= 2.5" is operated by an electric motor "3-Phase, 380 volts, 87% efficient", the cooling load is 31 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. 4362.63 B. 3401.59

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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