Excerpt from Controllers for Electric Motors: A Treatise on the Modern Industrial Controller, Together With Typical Applications to the Industries
Some direct-current motors are designed to be accelerated from rest, without the use of external starting resistance; these motors are, however, for use in particular applications. The squirrel-cage induction motor, in small sizes, can also be started by connecting it directly to the line.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This 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.
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
GRATIS per la spedizione in U.S.A.
Destinazione, tempi e costiDa: PBShop.store US, Wood Dale, IL, U.S.A.
HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LX-9780428441425
Quantità: 15 disponibili
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LX-9780428441425
Quantità: 15 disponibili