A reversible refrigeration cycle operates between cold and hot reservoirs at temperatures Tc and TH, respectively. (a) If the coefficient of performance is 10 and Tc = -40°F, determine TH, in °F. (b) If Tc = 0°C and TH = 30°C, determine the coefficient of performance. (c) If Qc = 500 Btu, QH = 600 Btu, and Tc = 20°F, determine TH, in °F. (d) If Tc = 50°F and T₁ = 100°F, determine the coefficient of performance. (e) If the coefficient of performance is 5.5 and Tc = -5°C, find TH, in °C.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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A reversible refrigeration cycle operates between cold and hot reservoirs at temperatures Tc and TH, respectively.
(a) If the coefficient of performance is 10 and Tc = -40°F, determine TH, in °F.
(b) If Tc = 0°C and TH = 30°C, determine the coefficient of performance.
(c) If Qc = 500 Btu, QH=600 Btu, and Tc = 20°F, determine TH, in °F.
(d) If Tc = 50°F and TH = 100°F, determine the coefficient of performance.
(e) If the coefficient of performance is 5.5 and Tc = -5°C, find TH, in °C.
Part A
If the coefficient of performance is 10 and Tc = -40°F, determine TH, in °F.
TH= i
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°F
Attempts: 0 of 4 used Submit Answer
Transcribed Image Text:A reversible refrigeration cycle operates between cold and hot reservoirs at temperatures Tc and TH, respectively. (a) If the coefficient of performance is 10 and Tc = -40°F, determine TH, in °F. (b) If Tc = 0°C and TH = 30°C, determine the coefficient of performance. (c) If Qc = 500 Btu, QH=600 Btu, and Tc = 20°F, determine TH, in °F. (d) If Tc = 50°F and TH = 100°F, determine the coefficient of performance. (e) If the coefficient of performance is 5.5 and Tc = -5°C, find TH, in °C. Part A If the coefficient of performance is 10 and Tc = -40°F, determine TH, in °F. TH= i Save for Later °F Attempts: 0 of 4 used Submit Answer
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