and no current can flow. Effects (a) and (b) mentioned above are a total loss; effects (c) and (d) produce free ... understanding of theory to supplement their applications. The book is effectively sectioned into two main ... in an extraordinary and useful way: They react to light by transforming part of it into electricity. Moreover ...
C = COP at 50% D = kW/ton at 25% C = COP at 50% Weighting The percent ... The Pressure-Enthalpy (P-H) diagram is another way of looking at the refrigeration cycle. It has the advantage of graphically showing the process, the cooling effect and the work required to make it happen. Figure 2, ...