Tencent classroom "Grinding Stone Education" building electrical design video course: This course is explained by the grinding stone electrical design lecturer, which is suitable for beginners of electrical design who have not entered or want to enter the industry, and also suitable for engineering managers who want to know more about the strong and weak systems of buildings.

Video of building electrical design on Tik Tok: On Tik Tok, you can find more video tutorials and graphic content related to building electrical design, and support online viewing.

Practical video of installation cost: This course is mainly aimed at statistical cases of building electrical engineering quantity, and the duration is about 16 minutes.

Tencent's course "Identification of Building Electrical Construction Drawings": The course mainly explains the identification methods of building electrical construction drawings, including vertical trunk system diagram, general distribution system diagram, meter box system diagram, indoor distribution diagram and other schematic diagrams.

These tutorials can help you learn the related knowledge of building electrical engineering systematically, and you can choose the appropriate tutorials to study according to your own needs.