The Irish power grid operates on three different voltages, 110 kV, 220 kV and 400 kV. The high- and midrange are used to carry power long distances and the lowest is used in close range residential areas. The wall sockets in Finland are set to 230 V. What winding ratio does the power grid use to transform the voltage from the lowrange power grid to the voltage provided to the wall socket? Consider the power grid to be the primary and the wall socket to be the secondary N2/N1=