Question 1 A 132/33 kV 250 MVA single-phase step-down transformer has the following parameters: R1 = 1.15 0, R2 = 0.175 0, X, = 30, X, = 1.1 0, Rc = 2000 n, X = 1200 n %3D Find the voltage regulation...

Question 1<br>A 132/33 kV 250 MVA single-phase step-down transformer has the following parameters:<br>R1 = 1.15 0, R2 = 0.175 0, X, = 30, X, = 1.1 0, Rc = 2000 n, X = 1200 n<br>%3D<br>Find the voltage regulation and efficiency of this transformer, when it operates at 120% of<br>its rated load and 0.85 leading power factor<br>[C<br>

Extracted text: Question 1 A 132/33 kV 250 MVA single-phase step-down transformer has the following parameters: R1 = 1.15 0, R2 = 0.175 0, X, = 30, X, = 1.1 0, Rc = 2000 n, X = 1200 n %3D Find the voltage regulation and efficiency of this transformer, when it operates at 120% of its rated load and 0.85 leading power factor [C

Jun 11, 2022

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Question 1 A 132/33 kV 250 MVA single-phase step-down transformer has the following parameters: R1 = 1.15 0, R2 = 0.175 0, X, = 30, X, = 1.1 0, Rc = 2000 n, X = 1200 n %3D Find the voltage regulation...

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