Download or read book Engineering Instruments and Meters Classic Reprint written by Edgar A. Griffiths and published by Forgotten Books. This book was released on 2016-09-08 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Engineering Instruments and Meters The writer desires to acknowledge the help he has received from his brother, Ezer Griffiths, in the preparation of the work. 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.
Download or read book Engineering Instruments Meters written by Edgar A. Griffiths and published by . This book was released on 1921 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Instruments Meters written by Edgar A Griffiths and published by Wentworth Press. This book was released on 2019-04-13 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Electric and Magnetic Measurements and Measuring Instruments Classic Reprint written by Frank W. Roller and published by Forgotten Books. This book was released on 2017-12-15 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Electric and Magnetic Measurements and Measuring Instruments The following volume has been written for the use of those who have to do with electrical and magnetic measurements in one form or another, and as these must be made in practically all branches of the profession, from the simple testing out of lines and resistances to the most elaborate determination of designs, it is hoped that its Sphere of usefulness will be quite large. The subjects have, throughout, been approached with a View toward their use by users, not manufacturers, of measuring apparatus, that is to say the book is in no sense intended as a treatise on the design and construction of instruments, the circle interested being decidedly limited. Descriptions are, however, given of apparatus as well as of methods of test, because knowl edge of the manner in which a principle is utilized in concrete instruments often suggests, to one having a determination to make but is at the same time without the particular form of appliance ordinarily employed for that purpose, means of adap ing thereto some other device which is at hand. Further, in illustrating examples of instruments for different kinds of work, there has been in mind the idea that these will enable engineers to decide, with the aid of their general engineering knowledge, which are the best suited to their particular requirements. 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.
Download or read book Industrial electrical measuring instruments written by Kenelm Edgcumbe and published by Forgotten Books. This book was released on 2018-03-23 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Industrial Electrical Measuring Instruments IN the interval which has elapsed since the publication of the First Edition, there has been considerable development 111 nearly all directions. Of epoch making innovations there has been none, but progress has been continuous. As a result, it has been necessary to rewrite the whole, and the expansion of all sections has been so great that in order to keep Within reasonable limits some have had to be abandoned. For this reason, the subject of Fault Localisa tion, as distinguished from Fault Detection, has been omitted, as have also Relays and Over Pressure Devices. Pyrometers, on the other hand, have again been dealt with at some length. 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.
Download or read book Electrical Engineering Measuring Instruments for Commercial and Laboratory Classic Reprint written by George Dudley Aspinall Parr and published by Forgotten Books. This book was released on 2018-01-16 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Electrical Engineering Measuring Instruments for Commercial and Laboratory Since the electrical engineering industry began to show signs of rapid development, numerous types and forms of measuring instruments have been devised by different inventors. Many of these are now obsolete, having given place to instruments with greater refinements and on better principles. Though several of these obsolete types are extremely interesting. And, indeed, instructive, they have not been described in the present work. If information regarding them is required, it will be found in the abridged patent specifications since about 1880. Only those instruments in actual and extensive use at the present day are here considered. And these form so large a body that it seems better not to try to deal with the historical portion of the subject. 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.
Download or read book Electrical Measurements in Practice Classic Reprint written by F. Malcolm Farmer and published by Forgotten Books. This book was released on 2018-02-11 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Electrical Measurements in Practice The subject Of electrical measurements has received much attention in the literature of electrical engineering. In general, however, the treatment has been from a theoretical or academic point Of view. In this volume the author has endeavored to present the subject in a simple, practical manner and from the standpoint Of engineers who are actively engaged in making measurements, tests and investigations in the electrical industry. All classes of measurements that the laboratory and testing engineer is Ordinarily called upon to make have been covered. The method Of treatment and part Of the material is the same as that in the author's co'ntribution on this subject to the Fourth Edition of the Standard Handbook for Electrical Engineers. Instruments must naturally form a prominent part of any discussion Of electrical measurements, but detailed descriptive matter pertaining to commercial instruments has been limited to those instruments in most general use and without which the book would be obviously incomplete. Maximum demand meters have, however, been described rather extensively because they are a comparatively recent development. A short chapter has also been devoted to curve-drawing instruments because of their important part in commercial measurements and in laboratory investigations. 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.
Download or read book Electrical Instruments in Theory and Practice Classic Reprint written by William Henry Fullarton Murdoch and published by Forgotten Books. This book was released on 2018-03-14 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Electrical Instruments in Theory and Practice During the course of many years lecturing and working With instruments we have found the necessity for some work dealing With the theory beyond merely the first terms. It is hoped this book will meet With the approval of students in the higher classes, and of engineers. In many cases, and especially in the section on electric supply meters, the results of numerous experiments are compared With theory. The theory of the induction meter is extremely complex, and the explanations given are sometimes quite erroneous. We hope the views we set forth Will prove useful. The instruments Which have been selected are merely typical of those in use, and we propose completing the work by dealing with oscillographs, ondographs, and many alternating current instruments both theoretically and experimentally in another volume. 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.
Download or read book Engineering Instruments Meters Etc written by Edgar A. GRIFFITHS and published by . This book was released on 1920 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measuring Tools written by and published by Forgotten Books. This book was released on 2016-08-30 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Measuring Tools: Calipers, Dividers, Surface Gages, Micrometer Measuring Instruments In 1774 the Royal Society offered a reward of a hundred guineas for a method that would obtain an invariable standard, and Halton proposed a pendulum with a moving weight upon it, so that by count ing the beats when the weight was in one position and again when in another, and then measuring the distance between the two positions, a distance could be defined that could at any time be duplicated. The Society paid 30 guineas for the suggestion, and later the work was taken up by J. Whitehurst with the result that the distance between the positions of the weight when vibrating 42 and 84 times a minute was inches. The method was not further developed. 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.
Download or read book A Manual of the Principal Instruments Used in American Engineering and Surveying Classic Reprint written by W. Gurley and published by Forgotten Books. This book was released on 2016-09-10 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Manual of the Principal Instruments Used in American Engineering and Surveying The merit of any article is fully determined by its ability to stand the test Of time, and the service given by gurley instruments for three - quarters Of a century proves that they possess those characteristics which qualify them for the most exacting demands of modern engineering practice. 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.
Download or read book Manual of the Principal Instruments Used in American Engineering and Surveying Manufactured by W and L E Gurley Classic Reprint written by W. And L. E. Gurley and published by Forgotten Books. This book was released on 2017-05-26 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Manual of the Principal Instruments Used in American Engineering and Surveying, Manufactured by W. And L. E. Gurley We have usually made our needles about one twentieth of an inch broad and one third as thick, parallel from end to end, the north and south poles being distinguished from each other, by a small scollop on the north end. 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.
Download or read book A Manual of the Principal Instruments Used in American Engineering and Surveying written by W. And L. E. Gurley and published by Forgotten Books. This book was released on 2017-07-14 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Manual of the Principal Instruments Used in American Engineering and Surveying: Manufactured by W. And L. E. Gurley, Troy, N. Y We are now' much better furnished with facilities Of all kinds to prosecute with enlarged success the business which we have conducted over twenty-six years. 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.
Download or read book A Manual of the Principal Instruments Used in American Engineering and Surveying Manufactured by W And L E Gurley Classic Reprint written by W. And L. E. Gurley and published by Forgotten Books. This book was released on 2017-12-24 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Manual of the Principal Instruments Used in American Engineering and Surveying, Manufactured by W. And L. E. Gurley Early sixty years ago the manufacture of Civil Engineers' and Surveyors' instruments was begun in this city by Jonas H. Phelps and William Gurley. Mr. Phelps retiring some years later, Lewis E. Gurley formed with William Gurley the firm of W. L. E. Gurley; and under this name the business has since been conducted. The first edition of gurley's manual was published in 185 5, a book of seventy pages. It was well received, and was the first really practical treatise on the use and adjust ment of Civil Engineers' and Surveyors' instruments. The revised and enlarged manual is used as a text book ih many schools and colleges, and is freely quoted in technical publications. The capacity of the factory has been increased as the demands of the profession have grown during the half cen tury, until we are now the most extensive manufacturers of Civil Engineers' and Surveyors' instruments in the world. 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.
Download or read book Instrument Equipment of Electric Test Car Classic Reprint written by Leonard Vaughan James and published by Forgotten Books. This book was released on 2018-02-06 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Instrument Equipment of Electric Test-Car The Electrical Engineering department of the University of Illinois has recently added to its laboratory equipment, an interurban car. This car, equipped with four 50 horse - power Westinghouse direct-current motors, is intended for use prin cipally as a test car for obtaining reliable data in operating under various conditions, found or prescribed. The installation of suitable testing instruments for determining and recording this desired data was assigned to us as a promising subject for thesis work. This instrument equipment is in part supplied from the market and in part of original design, those instruments consid ered as original being the speed indicator and accelerometer, the curve indicator, and the recording apparatus, each of which are described somewhat in detail in this thesis. Of the more common apparatus, such as the meters, time and distance markers, and so on, that in use is substantially as described below. 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.
Download or read book The United States Catalog written by Mary Burnham and published by . This book was released on 1928 with total page 1612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Illustrated Catalogue of Engineering Surveying and Scientific Instruments written by and published by Forgotten Books. This book was released on 2017-12-20 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Illustrated Catalogue of Engineering, Surveying and Scientific Instruments: Manufactured by Mahn Co We must say, however, that with our superior facilities, consisting of the latest and most improved machinery and tools, with the advantages of steam power, large practical and technical experience, we are enabled to compete with the best makers in quality of work as well as in prices. To our patrons who have favored us with their orders we give our sincerest thanks and to our patrons, present and future, we give our word never to cease to have every pos sible care taken in order not to allow any instrument to leave our Factory unless we can guarantee its perfection in every particular; and we say with some complacence that our Factory has the means to compete with makers of world wide fame. We are very confident that hereafter Western Engineers, Colleges, and, other Educational Institutions need not go further for their instruments; for in prices, as well as in quality, we are enabled to compete with the oldest and best known factories in the eastern market. 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.
