In a two$-$pole generator, if we know the stator windings are $\backslash (\backslash$Delta $\backslash )-$connected, the peak flux density of the magnetic field is $\backslash ($ B$\_\{$p k$\}=0\mathrm{.}3$ T $\backslash )$ the stator diameter is $0\mathrm{.}5$ m $,$ the coil length is $0\mathrm{.}3$ m $,$ the number of turns per coil is $15,$ and the mechanical rate of rotation of the shaft is $4000$ rpm $,$ what are the threephase induced voltages as a function of time? What is the RMS terminal voltage?