LEW stands for licenced electrical worker. These workers perform electrical services like inspections and consultancy services for the buildings and facilities. The LEWs are on 24X7 standby emergency services. These people are basically available to troubleshoot and eliminate malfunction in the wirings and switches of buildings and homes. They also restore the power outages of societies and colonies.
LEW preparation course intends to impart knowledge of the activities being done in electrical industries. These courses focus on areas like earthing systems, electrical safety, power grid and requirements of main DB. Mainly engineers, technicians and contractors prefer to get enrolled in these courses.