Awon oroiseona isomorapapo bi awon patako asoyipo, oroiseona ikopo isiseonina, ati orisi iru awon ipile ibanisoro lo so imusise asoyipo di odidi, o si unje ki gbogbo awon ohuninu otooto yi o di sistemu asise.Isiseonina yato si sayensi ati oroiseona onitanna and elero-onina, ti won unda lori imuwaye, ipinka, switching, ifipamo ati iyipada okun onitanna si ati lati awon iru okun miran nipa lilo waya, oko, generators, batiri, switches, relays, transformers, resistors and other passive components.. 
jẹ́  ọba ilẹ̀ Fránsì tẹ́lẹ̀.Ìtọ́kasí àwọn Ọjọ́ìbí ní àwọn ojoaláìsí ní àwọn ọba ilẹ̀ Fránsì.. 