Ac generator provides emf to a resistive load in a remote factory over a two-cable transmission line. at the factory a step-down transformer reduces the voltage from its transmission-line value to a much lower value that is safe and convenient for use in the factory. the transmission line resistance is 0.3 w per cable, and the power of the generator is 250,000 w (rms).1 if (rms), what are (a) the voltage drop dv across the transmission line