I m working electrical maintenance engineer in India since 2014-2016 company name medall Pvt ltd about my work the electric board current of switch on the generator then use changeover switch electric power to generator power then check all the equipment ( lift,ac,human body scanning machine MRI,CT,US)work in good condition after electric board power on generator of then reverse process after fault ac,lift send me mail in head office after finish then daily check up generator water level,diesel level,and battery back up in good condition in generator ..after since 2018 -2021I m going Saudi Arabia building maintenance technician about work any line fault and damage mcb, mccb all the breaker changing dept in building work that's all.. now I m in Dubai visit visa ..thank you