CAPACITOR, SCR, FAN, FUSE, IGBT, DC- DC CONVERTER, FUSE FAIL CARD, STATIC SWITCH CONTROL CARD, TRANSFORMER CARD, IP OP VOLTAGE FEEDBACK CARD, DRIVER, HALF CONTROL RECTIFIER, IGBT DRIVER CARD, RC SNUBBR, MOV CARD, MICRO PROCESSOR, COMPUTER INTERFACE CARD, PC INTERFACE CARD, HALL EFFECT SENSOR, IC DISPLAY, TRANSFORMER, DATA LOGGER