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An A/C unit removes heat from the house at a rate of 1 MJ/min. If the required power input to this A/C unit is 6 kW, determine: a. COP of the air-conditioning unit. b. The rate of heat rejection to the outside air, in kW.

An A/C unit removes heat from the house at a rate of 1 MJ/min. If the required power input to this A/C unit is 6 kW, determine: a. COP of the air-conditioning unit. b. The rate of heat rejection to the outside air, in kW.

Elements Of Electromagnetics
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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**Problem Statement:** An A/C unit removes heat from the house at a rate of 1 MJ/min. If the required power input to this A/C unit is 6 kW, determine: a. COP of the air-conditioning unit. b. The rate of heat rejection to the outside air, in kW. **Explanation:** This problem involves calculating the Coefficient of Performance (COP) and the rate at which heat is rejected to the outside by an air conditioning unit. The COP is a measure of the efficiency of the air conditioning system, while the rate of heat rejection is the total amount of heat the system expels to the surroundings.
Transcribed Image Text:**Problem Statement:** An A/C unit removes heat from the house at a rate of 1 MJ/min. If the required power input to this A/C unit is 6 kW, determine: a. COP of the air-conditioning unit. b. The rate of heat rejection to the outside air, in kW. **Explanation:** This problem involves calculating the Coefficient of Performance (COP) and the rate at which heat is rejected to the outside by an air conditioning unit. The COP is a measure of the efficiency of the air conditioning system, while the rate of heat rejection is the total amount of heat the system expels to the surroundings.
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