전기기능사 문제풀이(영등포공업고등학교 스마트전기과)

Youngdeungpo Technical High School is an electric skill problem solving application made in the Smart Electricity Department.
It provides electrical theory, electrical equipment, and electrical equipment problems. You can check correct and incorrect answers. You can enter the introduction of the electricity department of Yeongdeungpo Technical High School and blogs of Yeongdeungpo Technical High School.