Excerpt from The Imperial Reference Library, Vol. 3: Comprising a General Encyclopaedia of Literature, History, Art, Science, Invention and Discovery; A Pronouncing Dictionary of the English Language; A Gazetteer of the World; A Comprehensive Dictionary of Universal Biography, Etc.; Ele-HyuBronson Bursar Smn. - The sto system has important advantage in principle over e trolley sys tem, each car carryin its own source of wer and acting independently 0 all others, while alrothe com plex arrangement of conducting and feeding wires, and of specially laid and connected rails can be dispensed with. In this system, each car is provided with a set or battery of storage cells, placed under the seats of the car; or these are placed in a separate locomotive.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.