Answer / prashant

the cables used in transmission lines are of higher rating
as compared to communication line. if ever they were same
then the distortion in communication due to the harmonics
would also increase. henceforth for better communication and
better transmission these lines have different ratings.

Answer / gunasekaran

power rating is more in transmission line like KVA or MVA
communication line power rating in mVA

SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS

2 Answers  

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2 Answers  

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