Voltage Converter and Voltage Transformer is used at your homes, industries and many big organizations and this converter also help to supply the power to your appliances. Even, you have been using the electronic converters but you do not know what role it is playing every day in your day lives. So, let's come to know the functions of this converter.This device allows your appliances to operate properly by supplying the proper amount of voltage of electricity. This device helps to transfer the optimum power to your all the electrical items. The voltage converters can be also known by the name of power converter and plug adaptor also. There are two types of voltage converters:1) Step-Up Converter and 2) Step-Down ConverterStep-Up Converter supplies higher voltage of electricity to your electrical appliances. Many times people suffer from low voltage of electricity and all the electrical devices stop working because they do not get sufficient power supply as much as those need. In such condition step-up Voltage transformer is used to give correct quantity of voltage to your electrical components.Some of the electrical devices require high voltage of electricity such as printing press, electrical car washer and other heavier electrical devices so they urgently need for step-up converter to control the electricity power. This device is much reliable as well as it supports your all electrical devices to control from the power fluctuation of electricity.You can safely use this device without any power interruption. This converter has great help in reducing power interruptions and provides higher voltage to the all electrical gadgets and appliances.Step-Down has opposite function of step-up voltage transformer. It works faster in your all type of electrical devices. Step-down converter converts into lower voltage of electricity. This device provides right amount of power supply to the electrical equipments. It helps to control the high voltage of electricity and supplies sufficient voltage to the all electrical items.Low voltage can damage your appliances so, that time step-down is very helpful to use to get proper power supply in electrical components. You can use it when your appliances are unable to support lower power voltage then, this device only can sort out the solution of higher voltage of electricity. You can fit this device at your homes and the workplaces to control the high voltage of electricity.Voltage Stabilizer is another important electrical device that is widely used to control the higher fluctuation of electricity. It saves the appliances being damages. When voltage gets ups and down so all your electrical machine stop working as well as it get damages or completely ruin the equipments thus voltage stabilizer is used to supply the correct amount of voltage to the appliances.Higher fluctuation can be danger for the electrical devices and it is safeguarding household appliances the keep safe of your electrical items from the voltage fluctuations as well. The voltage stabilizer can be very useful for all the electronic gadgets and components also and you can protect to get damaged of your all electrical items like Television, refrigerators, AC, Washing Machine etc. to save electricity as well as if you want your electronic machine function properly then use these important voltage converters.PallaviRai is a professional writer and currently writing on Step up Converter.