전기기사 산업기사 실기 핵심 정리

Arrangement of theories and core contents for obtaining an electrician's industrial engineer's license, automatic electric calculator, electrical engineer certification

After the initial payment, use it for life without any additional internal payment or ments~

As it is an app for studying, I did not put any ments.

We have systematically organized the core theories of practical skills for obtaining certifications.

- Almost all theories have been summarized, and additional conceptual explanations have been added to help understanding.

Important content is hidden and exposed when clicked

(so that you can test the memorization by yourself)

Included in the appendix of the automatic calculation program that can be helpful in practice

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