The synchronous speed for a 3 phase 6-pole induction motor is 1200 rpm. If the number...
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The synchronous speed for a 3 phase 6-pole induction motor is 1200 rpm. If the number of poles is now reduced to 4 with the frequency remaining constant, the rotor speed with a slip of 5% will be (A) 1690 rpm (C) 1500 rpm (B) 1750 rpm (D) 1710 rpm The synchronous speed for a 3 phase 6-pole induction motor is 1200 rpm. If the number of poles is now reduced to 4 with the frequency remaining constant, the rotor speed with a slip of 5% will be (A) 1690 rpm (C) 1500 rpm (B) 1750 rpm (D) 1710 rpm
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