Transmission line efficiency

Semimaker

Member
Dec 13, 2000
147
0
0
Sorry not what I would rate as HT but compared to some! well I wont go any further.

Please help a friend with this question, I can't find a web site that would help him, so who better to ask then yourselves!

He needs to know the derivation for 3 phase transmission line efficiency equation.

Any help will be appreciated.

Cheers.