A device draws 6.000 kW of power when connected to the 12.0-V output of a step down transformer. The input to this transformer is a generator that supplies a current of 10.0 A.
A) Calculate the output voltage of the generator.
B) The generator consist of a 790-turn coil that is spun at 60.0 Hz in a 0.235 - T magnetic field. What diameter is the coil?