Why Is Current Directly Proportional To Potential Difference? The current in a circuit is directly proportional to the electric potential difference impressed across its ends and inversely proportional to the total resistance offered by the external circuit. The greater the battery voltage (i.e., electric potential difference), the greater the current. Why does current increase when
Is The Conductor Charged When Current Passes Through It? When a current pass through a circuit, the free electrons in the valence band of the conductor jump to the conduction band and drift throughout the conductor and as no extra electrons are provided to the conductor, the conductor does not get charged. What happens to
What Are The Three Main Effects Of Electric Current? Hence, the three effects of electric current are heating effect, magnetic effect and chemical effect. What is the main effect of electric current? The main effects are heating, chemical and magnetic effects. When current flows in a circuit it exhibits various effects. The main effects are
What Are The Two Main Effects Of Current? When current flows in a circuit it exhibits various effects. The main effects are heating, chemical and magnetic effects. What are the 2 main types of current? Current electricity is a constant flow of electrons. There are two kinds of current electricity: direct current (DC) and alternating
Does Loop Area Affect The Current Flow? Does Loop area affect the current flow? The induced current depends on both the area of the coil and the change in magnetic field. In a coil of wires, each loop contributes an area A to the right-hand side of the equation, so the induced emf will be