000			01508 a2200193 4500
003			Nust
005			20230727112655.0
040			_cNust
082			_a621.382,PER
100			_aW.T.Perkins _9113869
245			_aElementary Telecommunications examination guide / _cW.T.Perkins
250			_a1st ed
260			_aGeorge Newnes _bLondon _c1953
300			_a318 p _b181 illus _c24 cm
505			_aExamination Syllabuses (Page-1), Formulae For Telecommunications (Page-5), Fundamentals Of Electricity And Electrical Circuits (Page-17), Power And Heating Effects Of An Electric Current (Page-41), Primary And Secondary Cells, Electrolytic Action (Page-64), Magnetic Effects Of An Electric Current, Generators And Motors (Page-85), Construction And Action Of Capacitors And Resistors (Page-116), Measuring And Testing Instruments (Page-136), Magnetic Effect In Relays And Telegraph Equipment, Telegraph Codes And Circuits (Page-156), Underground Cable Construction, Jointing And Soldering (Page-183), Overhead Line Equipment And Construction (Page-207), Construction And Operation Of Transmitters, Receivers, Coils And Transformers (Page-219), Elements Of Telephony, Telephone Exchange Apparatus, Construction And Action (Page-250), Fundamentals Of Radio Transmission And Reception, Wireless Aerial Systems (Page-276), Past Examination Papers Of The City And Guilds Of London Institute (Page-296).
600			_aW.T.Perkins _9113869
650			_aTelecommunication Engineering
942			_2ddc _cBK _k621.382,PER
999			_c182569 _d182569