1. Department of Electronic and Power Engineering (PNEC - Karachi Campus), National University of Sciences and Technology (NUST), H-12 Islamabad, Pakistan (Corresponding author), e-mail: humair.ali@pnec.nust.edu.pk, https://orcid.org/0000-0003-4405-8303
2. Department of Electronic and Power Engineering (PNEC - Karachi Campus), National University of Sciences and Technology (NUST), H-12 Islamabad, Pakistan