Answer / umesh

Transmission lines are rated in MVA they have there current limits also but the voltage which predominates in determining the heights,gap between wires etc. so ultimately we give ratings in KV.

Answer / kesavan.03

In hv line, voltage level is high

Which types of Gases occure when mineral oil burnt

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1 Answers  

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why power factor is only cosine angle not sine angle?

2 Answers  

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