Question: A 5 0 0 - V , d . c . shunt motor has armature and field resistances of 0 . 5 and 2 0

A 500-V,d.c. shunt motor has armature and field resistances of 0.5 and 200 respectively. Whan loaded and taking a total input of 25 kW , it runs at 400r.p.m. Find the speed at which it must be driven 253 shunt generator to supply a power output of 25 kW at a terminal voltage of 500 V .
A 5 0 0 - V , d . c . shunt motor has armature

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