![Figure 20 - 32 represents a Carnot engine that works between temperatures T1 = 400 K and T2 = 150 K and drives a Carnot refrigerator that works between temperatures T3 = Figure 20 - 32 represents a Carnot engine that works between temperatures T1 = 400 K and T2 = 150 K and drives a Carnot refrigerator that works between temperatures T3 =](https://haygot.s3.amazonaws.com/questions/1771919_db410c72aa5b487da22d94ea94c9f79b.jpg)
Figure 20 - 32 represents a Carnot engine that works between temperatures T1 = 400 K and T2 = 150 K and drives a Carnot refrigerator that works between temperatures T3 =
![An inventor has built an engine X and claims that its efficiency εX is greater than the efficiency ε of an ideal engine operating between the same two temperatures. Suppose you couple An inventor has built an engine X and claims that its efficiency εX is greater than the efficiency ε of an ideal engine operating between the same two temperatures. Suppose you couple](https://haygot.s3.amazonaws.com/questions/1772441_b0206809708149248aca46779f839f10.jpg)
An inventor has built an engine X and claims that its efficiency εX is greater than the efficiency ε of an ideal engine operating between the same two temperatures. Suppose you couple
![The Engine of the Refrigerator: Samsung's Refrigerator Compressor Production Exceeds 200 Million – Samsung Global Newsroom The Engine of the Refrigerator: Samsung's Refrigerator Compressor Production Exceeds 200 Million – Samsung Global Newsroom](https://img.global.news.samsung.com/global/wp-content/uploads/2017/05/Refrigerator-Compressor_main-1.jpg)