$$\Phi = \fracF\mathcalR_total = \frac1000477,460 \approx 2.09 \text mWb$$ $$B = \frac\PhiA = \frac2.09 \times 10^-325 \times 10^-4 = 0.836 \text T$$
: Detailed breakdowns of DC machines, synchronous machines, and induction motors. Power Systems Solucionario Maquinas Eletricas Vincent Del Toro