電気の基礎理論　第二種電気工事士学科試験解説

In this video, we focus on the five most common points that often come up in exams and are difficult to understand. [Chapters] 0:00 Introduction 1:00 Series-parallel circuits 5:37 Power and heat 10:19 Impedance of AC circuits 12:23 Three-phase AC circuits 16:54 Voltage drop [Recommended content] 🐯 Electrical Engineering Examination Tiger Site https://www.hozan.co.jp/corp/denko2/p... In addition to the explanatory videos published on YouTube, we also have content that will help you prepare for the exam. You can also purchase the tool kits necessary for the skills exam here! 🐯 Electrical Engineering Exam Tiger App For iPhone users: https://apps.apple.com/us/app/id16589... For Android users: https://play.google.com/store/apps/de... This is the official app from Hozan Co., Ltd., where you can study stress-free without in-app purchases or ads! [Extra column/SNS] 📖Column https://www.hozan.co.jp/corp/denko2/p... We introduce the extra column as a way to get information about exam preparation and a break from exam preparation! 🟩LINE Official Account https://lin.ee/xdspvKc 🐦️X (formerly Twitter) https://x.com/hozan_denko ・Tik Tok   / hozan_denko   ・Instagram   / hozan_denko   ・Facebook   / hozan.denko   [Other] Recommended playlist: https://www.youtube.com/@HOZANdenko/p... ・Easy-to-understand even for beginners. Academic exam preparation by category ・Explanation of past academic exam questions by year ・Explanation of how to draw multi-line diagrams, which is popular among test takers. We have many explanatory videos for both academic and practical exams! ❔Frequently Asked Questions for Electrical Engineering Examinations http://faq.hozan.co.jp/denko/ The Electrical Engineering Examination Tiger website provides "Frequently Asked Questions and Answers" regarding electrical engineering examinations and tools. [Subtitles] This video is available in Japanese and Vietnamese. The Vietnamese subtitles were provided by Saomai Japan Co., Ltd. Saomai Japan Co., Ltd. Website: https://www.saomai.co.jp/ [BGM used] Free BGM and music material MusMus