Walƙiya uarfafa arkarfi

An yi amfani da shi don samar da wutar lantarki mai daidaitacce don ilimin kimiyyar lissafi, gwaje-gwajen sinadarai a makarantar sakandare, ƙarfin ƙarfin da aka samar zai iya zama mai ƙarfi zuwa 100Kv a cikin ƙarin yanayin ƙarfin lantarki