Abstract:
Electricity has become need of every human being living on this planet, it was a time when people lived without electricity, lightened their house from candle lights, get water from wells by using rope and buckets, washing clothes on hands but as time passed and technology was introduced in the shape of different machines humans started taking interest in it because it was just not only taking less time but also people felt that it is taking less effort, and today technology is so advance that everything is running on machines, that are machines which are replacing humans in working and everybody among us are preferring them because they are more fast and everybody is in hurry now a days. And this will be not surprising if we write “that was the Era of humans today is the era of machines”, but like humans, machines too have different food on which they run i.e. electricity, petrol, diesel, solar energy, but amongst them all electricity is more important, from mobile to computer, factories to shopping malls and office to house every place we need electricity and now a days it looks like living without electricity is impossible, moreover there are many need of electricity.
