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150 kVA, 2400/240 V single-phase transformer has the parameters.(a) Determine the equivalent circuit referred to the high-voltage side.
(b) Find the primary voltage and voltage regulation when transformer is operating at full load 0.8 power factor lagging and 240 V.
(c) Find the primary voltage and voltage regulation when the transformer is operating at full-load 0.8 power factor leading and 240 V.
a. Plot the spectra of X(w) = t sinc(wt/2). Let t = 1 and -20 =
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Determine the gain K so that the phase margin is 45 degrees. For the gain K selected in part (a), determine the gain margin. Predict the bandwidth of the closed-loop system.
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