The motion of electrons within an electric circuit constitutes the electric current. Electrons move through conductors, but their motion is hindered by the resistance encountered within the material.
Share
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
The motion of electrons within an electric circuit constitutes the electric current. Electrons move through conductors, but their motion is hindered by the resistance encountered within the material.
The flow of electric current in an electric circuit is constituted by the movement of electrons through a conductive path. When a voltage is applied across a conductor, such as a wire, it creates an electric field that propels electrons. These electrons move from the negatively charged terminal (cathode) to the positively charged terminal (anode). This electron flow constitutes the electric current. The magnitude of the current is determined by the voltage applied and the resistance encountered in the circuit, as per Ohm’s law (I = V/R). Understanding and controlling this flow is fundamental to designing and analyzing electrical systems.