《继电保护原理》 - 西交网校 - 西交网校 - Powered By EduSoho

2757 students enrolled

(10 reviews)

《继电保护原理》

Price Free

Available Permanent

音频听课 The mobile phone supports one-click class. (Try)

扫一扫 Scan the QR code to continue, the code will be expired in half an hour
Share
Bookmarked
Bookmark

Enroll

Order Most liked
- Latest note
- Most liked

方向向性电流保护的评价

3. 方向元件的加装原则

一.在保证选择性和灵敏性的情况下，在继电保护中应为力求不用方向元件

121035233541458 · 06-19 · （视频）第016讲 0