This course provides knowledge and insight into Protection Philosophy, which includes the rationale, understanding and function of protection, types of disturbances and their prevention, main and backup protection of Protection Relays, including the definition, function and requirements of relays, static and mechanical relays, Overcurrent Relays, understanding, working principle, type, configuration, use of Distance Relay, including, working principle, type, configuration, use of Differential Relay, including, working principle, type, configuration, use of Voltage Relay, including, working principle, type, configuration, use of Power Relay, includes, working principles, types, configurations, use of Directional Relays, includes, working principles, types, configurations, uses of Generator Protection Circuit Breakers, includes types of faults, protection devices, configuration & working systems of Transformer Protection, includes types of faults, protection devices, configurations & Transmission Network Protection work system, including types of disturbances, protection devices, configuration & work systems Distribution Network Protection, including types of disturbances, protection devices, configuration & work systems Motor Protection, including types of disturbances, protection devices, configuration & work systems.