Question

What is meant by null point in transmission line?

Answer 1

NULL POINT: It is a point in a span where the position of the conductor is lowest (or) It is a point in a span where the sag is maximum WEIGHT.

Answer 2

Answer:

regarding this here is ur ans

July 2013) (Learn how and when to remove this template message) In physics a null is a point in a field where the field quantity is zero as the result of two or more opposing quantities completely cancelling each other.