Electric current:

Electric Current , its Unit, Formula, Types, Properties, Measurement & Applications In this modern age of technology, almost everything runs on electricity . It plays an important role in our daily life & we cannot imagine life without it. Television, cellphone & heater etc all depend on electricity . Apart from our home, electricity plays a huge role in the industrial & health sectors as well. There is no need of mentioning how electrical equipment around the world is used for helping people ... Here, we will explore what electric current is, how it works, and why it is so important to our modern lives. Electric Current Definition Electric current is the flow of electric charge through a conductor, such as a wire. The SI Unit of electric current is the Ampere. Electric current , any movement of electric charge carriers such as electrons, protons, ions, or holes. Electric current in a wire, where the charge carriers are electrons, is a measure of the quantity of charge passing any point of the wire per unit of time. Electric Current Definition Let us now define electric current and also know about conductors and insulators. Electric Current is the rate of flow of electrons in a conductor. The SI Unit of electric current is the Ampere. Electrons are minute particles that exist within the molecular structure of a substance. Sometimes, these electrons are tightly held, and other times they are loosely held. When electrons are loosely held by the nucleus, they are able to travel freely within the limits of ...