A na-eji eriri ọkụ eme ihe na nnyefe na nkesa ike. Na mpaghara nnyefe, eriri ọkụ na-ebunye ọkụ eletrik site na ụlọ ọrụ ọkụ ma ọ bụ ọdụ ụgbọ mmiri na-ebu ibu, na-ebelata mfu n'oge nnyefe. Na mpaghara nkesa, eriri ọkụ na-ebuga ọkụ eletrik site na ebe a na-ebu ibu gaa na ndị ọrụ njedebe, na-egbo mkpa ume ha.
