Electric current and circuits

Electric current and circuits

As we know electricity is one of the important forms of energy. In the previous class we learnt about various aspects of electricity such as its sources materials which allow to pass it through the I.c conditiond and those who do not allow to pass it through them insulators some devices based on it its significance in modern life and also the dangers and harms association with it and precautions while using it. Let us know more about the electricity. 

The flow of electricity energy or electricity is called electric current .the ele8current passaes through conducting material which is generally in the form of wites. However on commercial scale electric current is supplied through cables to out houes offices shops factories etc electricity is used for various purposes such as lighting heating driving electricity