 
<translate> Dole ne a bincika haɗin wayoyin lantarki waɗanda ke da ƙananan ƙarfe waɗanda ke haɗa ɓangarori biyu na tsarin lantarki. Amsar ita ce: wayoyi. <eng> Connection of electrical wires which are pieces of metal joining two parts of an electrical system, must be checked. The answer: wires. 