00457nam a2200157Ia 4500100001800000650002700018942000700045654002400052245003600076260002900112082001500141300000800156546001200164999001700176952010600193  aChetty/P.R.K   aElectrical Engineering  cBK  aPower Supply Design  aSwitch-Mode Power Supply Design  bB.P.B. Pub.aDelhic1987  a621.3bChe  a179  aENGLISH  c29863d29863  001040708AFTaCRCEbCRCEc1484 | 22d2023-03-17l0o621.3 ChepAFT5375r2023-03-17w2023-03-17yBK