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Question

The minimum height of the lowest conductor of a 400 V line, passing along the road shall be above the ground 

A.

5.486 metre 

B.

4.308 metre 

C.

5.020 metre 

D.

6.100 metre

Answer ( Option A)

5.486 metre 

Solution

The minimum height of the lowest conductor of a 400 V line passing along the road shall be above the ground is 5.486 meter.

Hence, the correct option is (A).

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