Question: A three - phase transmission line with resistance and reactance of 8 and 1 1 ohms, respectively, is supplied with a voltage of 1 1

A three-phase transmission line with resistance and reactance of 8 and 11 ohms, respectively, is supplied with a voltage of 11 kV. A balanced load P kW at 0.8 leading power factor is connected at the end of the line. For what value of P is the voltage regulation of the line zero.

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