00451nam a22001217a 4500020002100000082001700021100001900038245002200057260006600079300003500145500002000180650012900200  a0278000584 (pbk)  a621.317bBRA  aBradley, D. A.  aPower electronics  aUKbEnglish Language Book Society/Van Nostrand Reinholdc1987  aviii, 166 p.b: ill.c; 24 cm.  aIncludes index.  aPower electronicsvPower semiconductorsvCommutation circuitsvDC machinesvPower suppliesvHarmonics and interferencevFEAS