Capacitor is a component that stores energy in an electric field, accumulating an internal imbalance from electric discharge. Capacitors are used in energy source, to smooth the output of a complete rectified wave or half wave. They are used to separated the alternating currents circuits from the continuous current. A capacitor`s capacity to store energy is called capacitance, which is represented by the letter C. The capacitance is measured in farads. Interpretação do texto 7-Como o capacitor armazena energia elétrica ? Na forma de campo elétrico Na forma de prótons Na forma de nêutrons Na forma de um campo circunscrito