In Fig. 12.73, two wattmeters are properly connected to the unbalanced load supplied by a...

In Fig. 12.73, two wattmeters are properly connected to the unbalanced load supplied by a balanced source such that  with positive phase sequence.

(a) Determine the reading of each wattmeter.

(b) Calculate the total apparent power absorbed by the load.

Figure 12.73

For Prob.12.71.