A dc separately excited motor has constant field current. The armature is fed from a single phase supply through a full converter. When α = 0, speed is 500 rpm. If α = 45°, the speed is likely to be - Study24x7
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Priya Sharma
03 Apr 2024 10:46 AM study24x7 study24x7

A dc separately excited motor has constant field current. The armature is fed from a single phase supply through a full converter. When α = 0, speed is 500 rpm. If α = 45°, the speed is likely to be

A

about 350 rpm

B

about 250 rpm

C

about 175 rpm

D

about 125 rpm

IIT Entrance IIT-JEE
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