The recommended number of insulator discs for transmission line of 138 kV is | Power Transmission and Distribution MCQ#80
The recommended number of insulators for transmission line of 138 kV:
- 4-5
- 5-7
- 8-10
- 20-25
Correct answer: 3. 8-10
The recommended number of insulators for transmission line of 138 kV:
Correct answer: 3. 8-10