Onye na-eme ihe ọkụ na-alaghachi n'oge opupu ihe ubi

Nkọwa dị mkpirikpi:

Mmiri nloghachi n'akuku njem eletriki eletrik bụ nke ndị na-ahụ maka igwe nchekwa nke ndị na-eme ihe, n'okpuru ike ọkụ nkịtị, onye na-eme ihe na-eme ka moto na-emepe ngwaọrụ ahụ n'otu oge nchekwa ike mmiri, usoro ike mberede mberede, mmiri na-ahapụ ya. ike ịkwọ ụgbọala actuator, nke mere na akụrụngwa na ngwaọrụ ịlaghachi n'ọnọdụ nchekwa (meghere nke ọma ma ọ bụ mechiri emechi).Usoro a dị mma ma dịkwa nro, iji zere ịkpata ọkpọkọ ọkpọkọ (ihe egwu hama mmiri).