“By adding external resistance to rotor till it becomes equal to rotor reactance, the maximum torque can be ac

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“By adding external resistance to rotor till it becomes equal to rotor reactance, the maximum torque can be achieved at start”. This statement holds for

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Option A: Slip ring induction motor

Explanation & Concepts:
Practice and solve "“By adding external resistance to rotor till it becomes equal to rotor reactance, the maximum torque..." for Electrical - Electric Drives. The correct answer is Option A: Slip ring induction motor. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

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Option B: Squirrel cage induction motor

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Option C: Both a and b

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Option D: Neither a nor b

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