00451nam a22001337a 4500 0 0 0 0 RIU RIU 2012-07-20 Purchase: Royal Book Co. Karachi 150.00 0 621.31 HAS 1701 2012-07-20 00:00:00 1 2019-02-21 BK 0 0 0 0 RIU RIU 2012-07-20 Purchased 150.00 0 621.31 HAS 0228 2012-07-20 00:00:00 2 2019-02-21 BK Physical condition is not good 0 0 0 1 RIU RIU 2012-09-19 Purchased: 150.00 0 621.31 HAS 0229 2012-09-19 00:00:00 3 2019-02-21 BK Reference: 2581 2581 9694071771 (pbk) 621.31 HAS Hasan, Muhammad Munir Fundamentals of alternating current Karachi Royal book company 1995 235 p. : ill. ; 21 cm. Alternating current Symbolic notation Electrical resonance polyphaase currents Complex waveforms Power factor FEAS BK