CRE ni ikigo gikomeye mu guteza imbere udushya mu gukwirakwiza capacitor kandi ni umucuruzi wizewe ku batanga amashanyarazi.Dukoresha ikoranabuhanga ryiza ryo gutunganya ibintu hamwe n'udushya twihariye kugira ngo dukore urutonde rw'ibikoresho bitandukanye bya capacitor. Dufite amateka agaragaza ko ibicuruzwa bya CRE byizewe ku bikorwa bitandukanye, CRE ikura ikaba umutanga ibisubizo kuruta umutanga capacitor.