Define transmission-system efficiency, Electrical Engineering

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Q. Define Transmission-system efficiency?

The transmission-system ef?ciency is de?ned as the ratio of the real power delivered to the receiving-end bus to the real power transferred from the sending-end bus. This ef?ciency, which is a measure of the real-power loss in the transmission line, comes out as 94.7% without power factor correction, and 96.5% with power factor correction.


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