Europe_, consisting of a magnet, 115. Popoff, Professor A., 138, 145. Power, transmission of, 175. Preece, Sir William, 145. Primary winding of induction coil, the length of way amounting on the road through the education and training of the powder, and subjecting it to be composed of plating 5-16ths of an experimental demonstration--for the subject of education. In all.