This book is an excellent resource for students of electrical engineering and other related fields. Its comprehensive coverage of the theory and design of continuous-current dynamos and motors make it an essential reference for anyone looking to deepen their understanding of this important technology. Whether you are looking to start a career in electrical engineering or simply want to learn more about this fascinating field, this book is an excellent guide. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.