-)   A phase transformer with equivalent circuit parameters R1 = 1 ohm, R2 '= 1.4 ohm, X1 = 2 ohm, X2' = 1.8 ohm, Xm = 1100 ohm, Rre = 6400 ohm,  the idle primary voltage is 220 volts and the secondary voltage is 22 volts. a.) Calculate the actual values ​​of the parameters of the secondary side. b.) Calculate the idle running iron and magnetizing currents and transformer losses in idle operation. c.) The transformer is connected to the network whose voltage does not change and it feeds a load with impedance Zy = 0.5 + j0.3 ohms. In this operating condition, calculate the secondary voltage of the transformer and the active and reactive powers drawn from the secondary side by using the T equivalent circuit. ( please solve them all,thanks..)

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Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.