L17A
         Brief review
         Example 5.1 evaluating power cycle performance

L17B
        Example 5.2 evaluating refrigerator performance
        Example 5.3 evaluating heat pump performance
        Carnot cycle
        Carnot power cycle

       
L17C
        Explanation of midterm examination (problem 1-3)

L17D
        Explanation of midterm examination (problem 4-8)