An AC Asynchronous motor has the following parameters; Connected voltage,U N =400V Frequency,f=50hZ Nominal PowerP N =1kW, Breakdown Slip,S BD =0.289 Rotational speed (at nominal),n N =1410min -1...

An AC Asynchronous motor has the following parameters;

Connected voltage,U_N=400V

Frequency,f=50hZ

Nominal PowerP_N=1kW,

Breakdown Slip,S_BD=0.289

Rotational speed (at nominal),n_N=1410min^-1

Number of poles=2

Nominal Efficiency ,դ=0.84

Calculate

I)Calculate the Apparent Power of Nominal Operation,S_L1,N1

II)Calculate the Reactive Power of Nominal Operation per single phase,Q_L1,N1

III)Calculate the Capacitance of C_N1
which has to be connected parallel to the single

Phase full power factor at nominal operation