Author: Edward SponPublisher:
ISBN:
Category : Engineering
Languages : en
Pages : 420
Book Description
Supplement to Spons ̓dictionary of Engineering, Civil, Mechanical, Military, and Naval
Author: Edward SponPublisher:
ISBN:
Category : Engineering
Languages : en
Pages : 420
Book Description
Supplement to Spons' Dictionary of Engineering
Author: Ernest SponPublisher:
ISBN:
Category : Engineering
Languages : en
Pages : 424
Book Description
Supplements to Spons' Dictionary of Engineering, Civil, Mechanical, Military and Naval
Author: Ernest SponSupplement to Spons Dictionary of Engineering, Civil, Mechanical, Military, and Naval; V. 2
Author: Edward SponPublisher: Legare Street Press
ISBN: 9781015046528
Category :
Languages : en
Pages : 400
Book Description
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. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Supplement to Spons' Dictionary of Engineering
Author: Ernest SponPublisher:
ISBN:
Category : Engineering
Languages : en
Pages : 0
Book Description
SUPPLEMENT TO SPONS DICT OF EN
Author: Edward SponPublisher: Wentworth Press
ISBN: 9781372389528
Category : History
Languages : en
Pages : 418
Book Description
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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. 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. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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.
SUPPLEMENT TO SPONS DICT OF EN
Author: Edward SponPublisher: Wentworth Press
ISBN: 9781372857003
Category : History
Languages : en
Pages : 396
Book Description
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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. 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. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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.
Scottish Dictionary and Supplement
Author: John JamiesonSupplement to Spons ¿Dictionary of Engineering, Civil, Mechanical, Military, and Naval
Author: Edward SponPublisher: Rarebooksclub.com
ISBN: 9781230174648
Category :
Languages : en
Pages : 266
Book Description
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1880 edition. Excerpt: ...appears to be its necessary attendant irregularity. Higgs's lamp, illustrated in Fig. 1182, is an attempt to avoid as much as possible causes of irregularity, and at the same time to produce a light with small expenditure of power. It utilizes the prineiples of ineandeseenee, of the are, and of the extra spark. It consists of an electro-magnet, in face of which is an armature mounted on a spring. The armature carries a block of carbon, iron, or compounded material as a negative electrode, which is not consumed, or is consumed with extreme slowness. The positive electrode is a carbon rod, carried in a tube and falling with a certain friction imposed by a weighted lever, which admits carbon rods of several sizes to be introduced, as may be best suited to the strength of the current. The falling of the carbon can be aided by a weight or spring. The distanee of the bottom of the tube from the negative electrode can be adjusted, and limits the length of carbon rod rendered ineandeseent by the current. When the current passes, through the positive carbon coming into contact with the negative electrode, the armature is attracted, and the voltaic are and extra spark appear; the current, weakened by this action, fails to keep the armature attracted, and in this manner constant vibration of the negative electrode is established. This vibration is impereeptible to the eye. Its advantage, boyond that ofproducing the extra spark, which spark itself appears to afford aid in maintaining the voltaic are, is that the armature has no dead point, and floats, as it were, above the electro-magnet, in a condition to respond promptly to magnetic effects caused by larger inerements or deerements of current strength. It is preferable to place an insulated spring...
Author: Enerst Spon