Question: Consider the adopted per-unit system for the transformers. Specify true or false for each of the following statements: (a) For the entire power system of

Consider the adopted per-unit system for the transformers. Specify true or false for each of the following statements:

(a) For the entire power system of concern, the value of \(S_{\text {base }}\) is not the same.

(b) The ratio of the voltage bases on either side of a transformer is selected to be the same as the ratio of the transformer voltage ratings.

(c) Per-unit impedance remains unchanged when referred from one side of a transformer to the other.

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