1. A power system network is connected as shown in the figure below. Sd1=15+j5 pu Sd2=25+j15 pu Zcable = j0.05pu |V1|=|V2|=1 pu. The torque angle for the system will be _______ a) 14.4 b) 22.1 c) 16.2 d) 18.2 AnswerAnswer: a [Reason:] As the resistance is zero, losses will be zero. PG1=PD1+PD2=40 pu For the…