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The relation between the energy efficiency ratio (EER) of an air conditioner and the coefficient of performance (COP) of its refrigeration cycle is discussed. Two other efficiency…
R. Zia, E. Redish, and S. McKay, Am. J. Phys., 77 (7), 614-622 (2009).
The Legendre transform is a powerful tool in theoretical physics and plays an important role in classical mechanics, statistical mechanics, and thermodynamics. In typical…