Cholumikizira m'njira zambiri chimatanthawuza zigawo za electromechanical zomwe zimagwirizanitsa ma conductors (mawaya) ndi zigawo zoyenera zogwirira ntchito kuti akwaniritse kugwirizana kwamakono kapena chizindikiro ndi kutsekedwa.Amagwiritsidwa ntchito kwambiri muzamlengalenga, kulumikizana ndi kutumiza ma data, magalimoto amphamvu atsopano, zoyendera njanji, zamagetsi ogula, zamankhwala ndi magawo ena osiyanasiyana.