http://ir.lib.ruh.ac.lk/handle/iruor/6965 2026-05-03T11:17:01Z http://ir.lib.ruh.ac.lk/handle/iruor/19060 ENT1242 - Electricity and Magnetism Department of Engineering Technology 2024-11-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/16366 ENT1242-Electricity and Magnetism Department of Engineering Technology 2023-11-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/10275 ENT1242 - Electricity and Magnetism Department of Engineering Technology 2022-11-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/1308 ENT1242 - Electricity and Magnetism Department of Engineering Technology 2019-04-01T00:00:00Z