Extension Circuit Board

Extension Board CircuitTo fabricate a switch board with three single pole (SP) switches controlling two load points andone three pin socket.Single pole (SP) switch, three pin socket, wiring diagram.Switch board is a board made up of either wood or plastic (PVC) and is meant for mounting switches and socketsMounting of Switches and SocketsThe procedure of cutting of holes of appropriate size and fixing of switches and sockets on switchboard is known as mounting of switches.Wiring of Switch BoardThe procedure of making electrical connections to switches and sockets according to the wiring diagram is known as wiring of switch board

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Rajender KhannaSumit Vashishtha