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Problem 3: DC machine A shunt DC motor rated at V,. 300 V, with field resistance of Rf 600 0, armature 0.2 , resistance of R

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VP300V idd renistruce, Rf ficld curient p -600 n 300 =0.5A IE-30.5 A -(IL-1)-05-0-5)A Ta= armature cuvent 30.OA -a ka 800- BO(2) at rated load fnabt= Ebr a 294x 30)-8& 2D u BE20-82.5) motactianel load, Prot (shatt 8787.5 WAu) at Yated load Prot efideCb) shaktis of fseabt-Pahabt,X05) = C282oxo-5)- in the Cae Tated toad 4410 W. et the arimatue cunent be . Ev-Y-Ra 30D-1(0) -

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