An AC generator is to encompass a maximum output of 349 V. Each coil consists of an area of 0.107 m2 and a resistance of 17.2 O and rotates in the magnetic field of 0.623 T having a frequency of 43.7 Hz, with the axis of rotation perpendicular to the direction of the magnetic field.
(i) Determine how many turns of wire must the coil have to generate the desired emf?
(ii) Determine the maximum current induced in the coil.
(iii) Find out the induced emf as a function of time.