Sharifdeen, M.N.S.S.2020-11-302020-11-301998Engineer, 28(2):p.91-95https://dl-iesl.nsf.gov.lk/handle/1/2478Engineering and TechnologyTelecommunicationCeylon Electricity BoardPower line carrier (PLC) systemPower systemsMicrowave radio systemsTechnology mix for the island-wide telecommunication network of the Ceylon Electricity BoardArticle