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Whenever the term electric motor or electrical generator is used, we tend to think that the speed of rotation of these machines is totally controlled only by the applied voltage and frequency of the source current. But the speed of rotation of an electrical machine can be controlled precisely also by implementing the concept of drive. The main advantage of this concept is, the motion control is easily optimized with the help of drive.

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KAUR, HARPREET
Harpreet Kaur Channi is currently working as Assistant Professor in Electrical Engineering Department in Chandigarh University, Gharuan,Mohali. She is pursuing Phd in renewable energy sources. She has 11 years Experience in teaching. She is author of 50+ research papers in IEEE/SCOPUS National/International Conferences and Journals.

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