Welcome to electrical and electronics engineering discussion website, Please login or register to continue.

7 views
by
Consider the following statements:

Over head transmission lines are provided with earth wires:

1 . To protect the transmission line from direct lightning strike

2. To protect the transmission line insulation from the indirect lightning strike

3. To balance the line currents

4. To provide path for neutral current

Which of these statement/s is/are correct?

(1) 1 and 3 (2) 1 and 4

(3) 1 only (4) 2 on|y

Please log in or register to answer this question.

1 Answer

0 votes
by

Consider the following statements:

Over head transmission lines are provided with earth wires:

1 . To protect the transmission line from direct lightning strike

2. To protect the transmission line insulation from the indirect lightning strike

3. To balance the line currents

4. To provide path for neutral current

Which of these statement/s is/are correct?

(1) 1 and 3 (2) 1 and 4

(3) 1 only (4) 2 on|y

Welcome to Q&A site for electrical and electronics engineering discussion for diploma, B.E./B.Tech, M.E./M.Tech, & PhD study.
If you have a new question please ask in English.
If you want to help this community answer these questions.

...
www.000webhost.com