Network Theory MCQ Set 1 1. If a resistor Rx is connected between nodes X and Y, Ry between X and Y, Rz between Y and Z to form a delta connection, then after transformation to star, the resistor at node X is? a) RxRy/( Rx+Ry+Rz) b) RxRz/(Rx+Ry+Rz) c) RzRy/(Rx+Ry+Rz) d) (Rx+Ry)/(Rx+Ry+Rz) AnswerAnswer: a [Reason:]…