When no$-$load and blocked rotor tests were performed on a $3-$phase, $400$ V$,50$ Hz$,$ star connected induction motor, the following results were obtained:

No$-$load test:$400$ V$,8\mathrm{.}5$ A$,1100$ W

Blocked$-$rotor test:$180$ V$,45$ A$,5700$ W

Draw the circle diagram and estimate the line current and power factor of the motor when operating at $4\%$ slip. The stator resistance per phase is measured as $0\mathrm{.}5$ ohm.