two-phase network

For a two-phase network, the phase voltages Vₚ and Vq are to be expressed in terms of sequence voltages Vα and Vβ as [Vₚ Vq] = S [Vα Vβ]. The possible option(s) for matrix S is/are

For a two-phase network, the phase voltages $V_p$ and $V_q$ are to be expressed in terms of sequence voltages $V_\alpha$ and $V_\beta$ as $\begin{bmatrix} V_p \\ V_q \end{bmatrix}...