Kedu otu esi ewepụ skru nchara?

1. Ịma jijiji.
Ọ bụrụ na skru ahụ tara nchara, a naghị ekwe ka e jiri wranch wepụ ya n'ike. Jiri wranch pịa skru ahụ, gbajie ihe ndị dị na ya n'ọnọdụ nchara, tụgharịa skru ahụ aka ekpe na aka nri na wranch ahụ, wee nwee ike iwepụ skru ahụ. E wepụrụ ya.
2. Ọkụ.
Ọ bụrụ na skru ahụ tara nchara nke ukwuu, ị nwere ike iji ihe eji ejikọta ihe ọkụ eletrik mee ka skru ahụ dị ọcha, gbaa skru ahụ ọkụ na-acha uhie uhie, wee tinye mmanụ na-eme ka mmanụ dị n'ime oghere nke skru ahụ, chere obere oge, wee jiri wrench wepụ skru ahụ.


Oge ozi: Jenụwarị-06-2023