Electric potential abatements while moving more remote from positive charges or closer to negative charges. The electric potential vitality of an arrangement of two charges is the adjustment in electric potential increased by the charge. The extra potential vitality because of a third charge is the aggregate of its potential energies with respect to the initial two. Further charges expand the whole. An electron-volt is the vitality picked up by an electron quickening through a potential contrast of one volt. A capacitor comprises of two metallic plates; capacitors store electric vitality. A dielectric is a nonconductor; it builds capacitance.An equipotential surface is one on which the electric potential does not fluctuate; it takes no work to move a charge along an equipotential surface. Equipotentials are comparable to shape lines on a topographic guide. Equipotentials are constantly opposite to electric field lines. This empowers you to draw one in the event that you know the other. The bearing of the electric field E is that in which the electric potential abatements the most