Srawa hewalɛ ji hewalɛ ni anaa yɛ jeŋshikpamɔ nibii srɔtoi srɔtoi ni abua naa ni jieɔ srawa kpo. Srawa hewalɛ hu kɔɔ hewalɛ ni gblaa kɛ hewalɛ nitsiɔ mibii tamɔ bɔni mawell gbala mli yɛ enitsɔɔmɔ l3 mli lɛ.
ŋai srɔtoi srotoi k3 nitsumɔ srɔtoi srɔtoi fɛɛ kɔɔ srawa hewalɛ. Nibii nɛɛ ekomɛi tamɔ la kɛ kane, dɔlɛ. srawa hewalɛ mli otii kɛ nii kɛ nii. kɛji negative aloo positive hewalɛ jie ehiɛ kpo lɛ ehaa srawa hewalɛ baa amrɔ nɔŋŋ. kɛji srawa hewalɛ tsi ehe lɛ anaa srawa hewalɛ ni naa wa ni ehaa hewalɛ ni gblaa kɛ hewalɛ ni tsiɔ baa. Bei pii yɛ nitsumɔi srɔtoi amli lɛ, nyɛmɔ hewalɛ tsuɔ nii kɛjɛɔ hewalɛ ni kɛ gblamɔ kɛ tsimɔ baa. Nɛkɛ nifeemɔ nɛɛ anaa yɛ Koulomb's mla lɛ mli. Asusuɔ srawa hewalɛ yɛ volts mli. srawa hewalɛ lɛ, eji nɔ ko oti ni hiɛ nibii bii titri lɛ yɛ teŋhnology mil.