text: Karapka do ilmuwu konnu lantarkiye nasha garre suro 1800 soyen kulashi do Alessandro Volta ye-a, Micheal Faraday, Georg Ohm a gadenzaso' ye chida kəljaa adaima tando do telegraphye lantarkiye suro 1816 yen kuru moto kunnuye suro 1872 yen a so.