28:09

UR-122-1 l Distance Protection v1

32:30

UR-123-1 l Distance Schemes v1

8:53

Differential protection

6:37

F1 Distance Protection: Basics

20:33

FMPR-105 Pt1 l Transmission Line Protection v1

47:27

UR-124 l Controls v1

30:30

UR-120 l Overview v1

11:06

Understanding Line Distance protection (21)