Electricity is one of the most important parts of our lives. In today's constant and rapidly changing world we cannot imagine our life without it. Electrical appliances are an integral part of our lives today. And various types of appliances surround us. All these appliances make it easy for us to live our daily lives. Just imagine how difficult would it be to get rid of this heat, get in touch with our loved ones or collaboratively work in a huge enterprise if we didn't have electric appliances like fans, charges, phones, laptops, etc. Each of these appliances has a purpose...