worked at the electrical distribution system of the airport.also learnt about LT side and HT side of the power system,transformers and generators attached to the system.Also worked and have a clear knowledge of the runway lighting system and its separate electrical distribution.learnt about the different types of runway lights.
worked at BTS towers for maintenance .learnt about the GSM network and also the 4G LTE technology.
worked at the switching department of central exchange sialkot.learnt about various software used for ZTE,ALCATEL and HUAWEI units . learnt and worked at the indoor and oudoor ONU and also MSAG.learnt about the NGN and how it works.also have a knowledge about the generators used to power the NGN.