Question:
Q 11 In an industry an engineer is designing a dc shunt
Last updated: 6/21/2023
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Q 11 In an industry an engineer is designing a dc shunt machine which behaves as a motor He is connected an armature resistance of 0 030 and shunt resistance of 21002 in dc shunt motor When he gives supply of 210V dc then motor runs at a speed of 1200rpm Initially dc shunt motor works at no load and motor is taking 3A current Now when he places a load so motor takes 41A current Then evaluate a Armature current in dc shunt motor b Back emf in dc shunt motor