The inductorium, or induction coil being a popular explanation of the electrical principles on which it is constructed, with the description of a series of beautiful and instructive experiments, illustrative of the phenomena of the induced current. This book, "The inductorium or induction coil being a popular explanation of the electrical principles", by Henry Minchin Noad, is a replication of a book originally published before 1868. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.