6. A motor has a resistance of 85 ohm at 22C, When the motor runs at...

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6. A motor has a resistance of 85 ohm at 22C, When the motor runs at full load, its resistance increases to 100 ohms. The resistance temperature coefficient is 0.004. The rise in temperature of the motor will be nearly a) 20C b) -50C c) 70C d) 100C 6. A motor has a resistance of 85 ohm at 22C, When the motor runs at full load, its resistance increases to 100 ohms. The resistance temperature coefficient is 0.004. The rise in temperature of the motor will be nearly a) 20C b) -50C c) 70C d) 100C

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The question is asking for the rise in temperature of the motor when its resistance increases from 8... View the full answer