I am working in ralson tyre limited ( green field project) in electrical maintenance department and try to get knowledge about machine like machine erection, commissioning , troubleshootinge , electrical installation, good knowledge about electrical drawings, electrical maintenance of machine .Basic knowledge about ( Siemens) and identification of inputs and outputs, interlocks, process of I/o testing , have working knowledge of VFD ( VFD troubleshooting) identification of problems and troubleshooting.