* oServer and telecom power supplies * oSwitch mode power supplies (SMPS) * oPower factor correction power supplies (PFC) * oLighting * oHigh-intensity discharge (HID) * oFluorescent ballast lighting * oIndustrial * oWelding * oInduction heating * oMotor drives * oBattery chargers * oRenewable energy * oSolar (PV inverters)