Question: Please answer the question fully Question 7 A 220V DC Motor has an armature resistance of 0.2. At no-load, the motor runs at 1000 RPM.

Please answer the question fully

Question 7 A 220V DC Motor has an armature resistance of 0.2. At no-load, the motor runs at 1000 RPM. Under rated load, the motor draws an input power of 11kW while running at a speed of 960.7 RPM. Compute the following for the DC motor: a) Speed regulation (4 points) b) Efficiency ( 6 points)

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