A Dc Shunt Generator Delivers A Load Current Of 30 A At 200 V With Its Field Circuit Resistance Being 40 Ohms And Its Ar 1 (59.82 KiB) Viewed 53 times
A DC shunt generator delivers a load current of 30 A at 200 V with its field circuit resistance being 40 ohms and its armature circuit resistance being 1.5 ohms. The generator has a linear excitation and the rotor speed is constant. The brush voltage drop is negligible. Aiding with adequate drawing of the equivalent circuit, estimate:
The field current required, hence the field circuit resistance setting when the generator delivers 50 A at 200 V.
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