Electric Current Vs Conventional Current

This was the convention chosen during the discovery of electricity.

Electric current vs conventional current.

Electron flow is simply the opposite of conventional current flow. Con ventional current flow is the standard that most all of the world follows. Proton moves from positive to negative. Electron current and conventional current are two types of notation we use to mention current flow in a circuit.

And we consider conventional current as the standard notation of current flow. It has same direction of electric field. The conventional current for an electron flow is positive whereas the electrical current is negative. Conventional current assumes that current flows out of the positive terminal through the circuit and into the negative terminal of the source.

Current flows from the negative side of the battery through the resistance to the positive side rather than vice versa. Electric current can be either negative or positive but conventional current is always positive. In general analyzing an electrical circuit yields results that are independent of the assumed direction of current flow. It has opposite direction of electric field.

Electron flow is what actually happens and electrons flow out of the negative terminal through the circuit and into the positive terminal of the source. We need a notation to do some calculations like in kirchhoff s law. It is important to realize that the difference between conventional current flow and electron flow in no way effects any real world behavior or computational results. Current most important term in electricity if you wanna know about electricity you need to understand current in this video i explained you a little term of.

These two notations are opposite to each other. For a flow of positive charges both the electric current and the conventional current are the same.