The circuit given in the figure is driven by a voltage source $V_{S}=25 \sqrt{2} \angle 30^{\circ} \: \mathrm{V}$. The system is operating at a frequency of $50 \: \mathrm{Hz}$ . The transformers are assumed to be ideal. The average power dissipated, in $W$, in the $50 \: \mathrm{k} \Omega$ resistance is ____________ (rounded off to two decimal places).
