A three-phase, wye-connected, 400-V, four-pole, 60-Hz induction motor has primary leakage impedance of (1+j2) ohms and secondary leakage impedance referred to the primary at standstill of (1+j2) ohms. The magnetizing impedance is j40ohms and the core-loss impedance is 400 ohms. Using the T-equivalent circuit.
Calculate the input current and power (i) on the no-load test (S~0) at rated voltage,and (ii) on blocked-rotor test(S=1) at rated voltage.