breakdown voltage, disruptive voltage, flashover voltage, discharge voltage, sparkover voltage, sparking potential, puncture voltage
voltage at which an electric discharge occurs between two conductors/electrodes that are separated by an insulator, pinge, mille juures toimub isolaatoriga eraldatud kahe juhi/elektroodi vahel lühis, voltage of an insulator is the minimum voltage that causes a portion of an insulator to experience electrical breakdown and become electrically conductive
