Effect of Inverter Voltage Levels on Torque Ripples of PMSM Drive Vinodh Kumar Pandraka, Ramamohan Rao Tinnavelli, Rajagiri Anil Kumar, Hari Prasad Bhupathi and Sree Lakshmi Gundebommu E3S Web of Conf., 547 (2024) 02016 Published online: 09 July 2024 DOI: 10.1051/e3sconf/202454702016