ද සිල්වා, ආසිරි ඩිල්හාන් Electronics And Transformer Rewinding - [තැ.නැ.] [ප්ර.නැ.] 2001 - පි. 40,[8] Illustration ISBN: 9559730207 Subjects--Topical Terms: PHYSICSElectronicELECTROMAGNETICTRANSFORMERRESISTORSTRANSISTOR DATAINTEGRATED CIRCUITS Dewey Class. No.: B3086 / LDC