Explanation: ward leonard method of speed control is most efficient method of speed control in all aspects. we can get constant torque operation and constant power operations as well, with this method.
Q. To get the speed of DC motor below the normal speed without wastage of electrical energy we use
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Correct Answer: (A)
ward leonard control
Explanation by: Mr. Dubey
ward leonard method of speed control is most efficient method of speed control in all aspects. we can get constant torque operation and constant power operations as well, with this method.
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