... ferrite core, which takes high efficiency to our inverters 2. PCB assembling is SMD in stead of hand- ... vehicle, police car, Medical ambulance, ship, traffic lights etc.2> Industrial equipments: solar energy system, wind power, metal halid ... electric cutter, sewing machine, etc.5> Kitchen appliances: microwave ovens, induction cooker, refrigerator, etc.6> Electric tools: electric saw, driller, muller ...