The workings of this question must be included in the PDF file to be uploaded at the end of the exam. Be organised and specify the question and subquestion number. In a two-bus system, the voltage of bus A is 132∠−16 ∘
kV and the voltage of bus B is 135∠−19 ∘
kV. If the reactance of the transmission line is 20ohm, find (using 4 decimal places): I. The real power flow. [1 pt] II. The direction of real power flow. [1 pt] III. The reactive power flow. [1 pt] IV. The direction of reactive power flow. [1 pt]