The drawback of speed control of a slip ring induction motor with the help of resistance in the circuit is tha

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The drawback of speed control of a slip ring induction motor with the help of resistance in the circuit is that

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Option B: It results in high losses

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Practice and solve "The drawback of speed control of a slip ring induction motor with the help of resistance in the circ..." for Electrical - Electric Drives. The correct answer is Option B: It results in high losses. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

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Option A: It is applicable only to motors having power of more than 100 kW

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Option C: With reduction in speed, the torque decreases significantly

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Option D: The speed can be controlled only very broadly

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