This guide explains electric current , covering flow in circuits, conductors, insulators, practical uses, and tips for optimizing systems for efficiency. Current Electricity Current electricity can be referred to as the flow of electric charge (electrons) through conductors. Electric current (I) is defined as the flow of electric charge. Current electricity is basic for understanding circuits, resistance, power, and other electrical phenomena. 1.0 Basics of Current Electricity Conventional Current Conventional current is the hypothetical flow of positive charge from the positive to negative terminal of a circuit. Factually, it is electrons ... 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 ...