One of the most important and likewise practical problems that oonfront
the Electrioal Engineers of the present daysis the design and the
construotion of Hydro Electrio Power plants for the generating of electrioal
energy,both for power and li;hting purposes. In order that we
might become better acquainted with the facts...
The rapid advancement of electrical science has led it to invade
the field of marine engineering. On ship-board, all ship's lights,
search lights and signal lights are entirely electric. Of power appliances
outside of uses on men of war,ship's ventilation is completely
electric; electric deck winches and boat cranes are...