【技能】第一種電気工事士実技　複線図【令和4年】

Features 【技能】第一種電気工事士実技　複線図【令和4年】

Collects the first-class electrician skill practical problem No.
1 to No.
10 in 2022.It is divided into several steps so that even those who are self-taught can easily understand it.Feel free to study with your mobile phone or tablet!Lets get closer to passing by taking more time to work by understanding the double-track diagram in a short time.