The reduced parameters of a 3-phase asynchronous motor with star connected stator, 50 Hz and 1450 rpm are given below. Rs=2.3 ohms, Rr'= 3ohms. Xsσ (X1)=4 ohms , X'rσ (X2) = 9 ohms, RFe= 450 ohms , Xm= 15 ohms. While 400 volts between phases is applied to the motor input, the motor consumes 3500 watts at its nominal speed. Calculate the efficiency of the machine using the L-equivalent circuit for this study?
The reduced parameters of a 3-phase asynchronous motor with star connected stator, 50 Hz and 1450 rpm are given below. Rs=2.3 ohms, Rr'= 3ohms. Xsσ (X1)=4 ohms , X'rσ (X2) = 9 ohms, RFe= 450 ohms , Xm= 15 ohms. While 400 volts between phases is applied to the motor input, the motor consumes 3500 watts at its nominal speed. Calculate the efficiency of the machine using the L-equivalent circuit for this study?
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The reduced parameters of a 3-phase asynchronous motor with star connected stator, 50 Hz and 1450 rpm are given below.
Rs=2.3 ohms, Rr'= 3ohms. Xsσ (X1)=4 ohms , X'rσ (X2) = 9 ohms, RFe= 450 ohms , Xm= 15 ohms.
While 400 volts between phases is applied to the motor input, the motor consumes 3500 watts at its nominal speed. Calculate the efficiency of the machine using the L-equivalent circuit for this study?
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