【電験三種】平成27年度 電力 問13【送配電:単相と三相における最大送電電力の違い＆比較】

This is a video explaining Question 13 from the 2015 Electrical Engineering Examination, Class 3, Power. This video is designed to help you quickly solve electrical engineering exam questions. This question concerns the maximum transmittable power of single-phase and three-phase power lines. We compare the difference in maximum transmittable power when the same amount of conductor is used in single-phase and three-phase power lines. Understanding this question will help you better understand why three-phase power supplies are superior for transmitting the same amount of power. This video also explains the relationship between conductor amount and cross-sectional area. [Recommended] How to Choose and Use a Calculator →    / uhpbg1cxc9w   [Previous Question] 2017 Electrical Engineering Examination, Class 3, Power, Question 11 →    • 【電験三種】平成29年度 電力 問11【送配電:単相と三相における線路損失の違い＆比較】   [Next Question] 2012 Electrical Engineering Examination, Class 3, Power Question 10 →    • 【電験三種】平成24年度 電力 問10【送配電:2回線送電線路の損失の求め方と抵抗率...   [Table of Contents] ・Diagram Explanation 0:48 ・Solution Overview 2:03 ・Relationship between Conductor Quantity, Cross-Sectional Area, and Allowable Current 2:39 ・Explanation 4:09 ・Using the Same Conductor 7:19 ・Conclusion 8:04 [Take a Break] ◆Tachie's Garden Story ⇒    • たちぇのお庭物語   ◆Home Renovation D IY ⇒    • 家のリフォームＤＩＹ   [Playlist] ■Bilibili Classroom ⇒    • ビリビリ教室   [Social Media] Twitter ⇒   / tachetter   ◆Music Materials◆ Amacha Music Studio → http://amachamusic.chagasi.com/ MusMus → http://musmus.main.jp/