<prompt> Ramba uchinyora ndima iyi - Edison aiwanzomuvimbawo nebasa remapurojekiti chaiwo. Muna 1879, akaenda kuLondon kunotarisira mashandiro eEdison Telephone Company yeGreat Britain, asi akarwara ikoko ndokudzokera kuMenlo Park. Makore maviri gare gare Batchelor, akaisa muenzaniso wechiteshi chemagetsi chemagetsi nokuda kweInternational Exposition of Electricity ya1881  <response>: muParis. Batchelor akagara ikoko kwamakore matatu akatevera somutungamiriri wemakambani emagetsi emagetsi aEdison akasimbiswa muFrance. 