Chapter 3, Problem 3.34MCQ

Consider Figure 3.25 of the text for a transformer with off-nominal turns ratio.

(i) The per-unit equivalent circuit shown in part (c) contains an ideal transformer which cannot be accommodated by some computer programs.

(a) True

(b) False

(ii) In the $\pi \text{-}$ circuit representation for real c in part (d), the admittance parameters $Y_{\text{11}}$ and $Y_{\text{12}}$ would be unequal.

(a) True

(b) False

(iii) For complex c, can the admittance parameters be synthesized with a passive RLC circuit?

(a) Yes

(b) No