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. Both Conventional Current and Electron Flow are used. Many textbooks are available in both formats. In fact, it makes no difference which way current is flowing as long as it is used consistently.
The direction of current flow does not affect what the current does. In general, high school Physics and two year technician programs use Electron Flow. Leave a Reply Cancel reply Your email address will not be published. Check Also. Close Search for. Adblock Detected Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker. We depends on ad revenue to keep creating quality content for you to learn and enjoy for free.
Electron Current. Conventional Current. The electron current is the flow of negative charges or electrons through a conductor.
The conventional current is the flow of positive charges or holes through a conductive medium. Electron current flows from the negative terminal to the positive terminal of the battery. The conventional current flows from the positive terminal of the battery to the negative terminal. It flows from electronegative potential to electropositive potential. It flows from the electropositive potential to electronegative potential. The electronegative potential has a high density of electrons compared to the electropositive potential.
The electropositive potential has a high density of positive charge compared to the electronegative potential, therefore, it flows out. Electron current flow is technically the correct direction of current flow. It is discovered after the discovery of electricity. This direction was assigned at the discovery of electricity. Many electrical components symbols were designed based on its direction such as a diode, transistor.
It can also be produced by positive and negative charge carriers at the same time moving in opposite directions like currents in electrolytes or ionized gases. Electronic current is current produced by the movement of negatively charged electrons. This is usually the case in metals. When electrons produce a positive current in a certain direction, this means they are actually moving in the opposite direction.
In conventional current, electrons flow from positive to negative terminal whereas In electric current, current flows from negative to positive terminal of a battery. Electric current can be either positive or negative while conventional current is always positive. Current flows from negative to positive terminal in electric current while current flows from positive to negative terminal in conventional current. The reason 'conventional' current terminology exists is merely because Benjamin Franklin initially assumed the 'electrical particles' i.
That's it. In reality, the movement of negative electrons is the true current, but as said in earlier answers by convention we model current flow conventional current as that of positive charges.
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