Question: consider a line to ground short circuit between phase a and ground in a syn-chronous generator. apply the short circuit condition Va = 0 Ib

consider a line to ground short circuit between phase a and ground in a syn-chronous generator. apply the short circuit condition Va = 0 Ib =Ic=0 to the voltage equation of the synchronous machine given by (8.4) substitute for all the flux linkages in terms of the inductances given by (8.9)-(8.13) and verify equation (8.47)

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