Author: David Sherrill Hulfish
Publisher:
ISBN:
Category : Telephone
Languages : en
Pages : 278
Book Description
How to Read Telephone Circuit Diagrams
Author: David Sherrill Hulfish
Publisher:
ISBN:
Category : Telephone
Languages : en
Pages : 278
Book Description
Publisher:
ISBN:
Category : Telephone
Languages : en
Pages : 278
Book Description
How to Read Telephone Circuit Diagrams (Classic Reprint)
Author: David Sherrill Hulfish
Publisher:
ISBN: 9781330555538
Category : Technology & Engineering
Languages : en
Pages : 268
Book Description
Excerpt from How to Read Telephone Circuit Diagrams Can you read the blue print? The question comes sooner or later to every telephone employee, from messenger boy to general manager. Particularly is it necessary that trouble men and switchboard men be able to "read the blue print" of their own apparatus and to understand the principles of such diagrams, that they may be able to take up quickly the "new circuit" which always hangs over their heads. An ability to read the little figures which dot the pages of the technical magazines is a necessity. A casual look at the simple diagrams of this volume, with their explanations, will render clear the slightly more complex ones of the magazines, and a little study will solve the complete diagrams of switchboards and other apparatus. In the preparation of the symbols to be presented, the author has been liberal in the matter of numbers, showing such an array of typical symbols and typical variations as will enable the student of circuit diagrams to decipher any erratic symbols which may be encountered. While the intent of the book, both in title and in the spirit of the text, is to teach the reading rather than the making of telephone circuit diagrams, yet the one cannot be taught, without the other. Often the author has been asked, "Where can I get information about how to read these circuits?" This book is the answer. 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.
Publisher:
ISBN: 9781330555538
Category : Technology & Engineering
Languages : en
Pages : 268
Book Description
Excerpt from How to Read Telephone Circuit Diagrams Can you read the blue print? The question comes sooner or later to every telephone employee, from messenger boy to general manager. Particularly is it necessary that trouble men and switchboard men be able to "read the blue print" of their own apparatus and to understand the principles of such diagrams, that they may be able to take up quickly the "new circuit" which always hangs over their heads. An ability to read the little figures which dot the pages of the technical magazines is a necessity. A casual look at the simple diagrams of this volume, with their explanations, will render clear the slightly more complex ones of the magazines, and a little study will solve the complete diagrams of switchboards and other apparatus. In the preparation of the symbols to be presented, the author has been liberal in the matter of numbers, showing such an array of typical symbols and typical variations as will enable the student of circuit diagrams to decipher any erratic symbols which may be encountered. While the intent of the book, both in title and in the spirit of the text, is to teach the reading rather than the making of telephone circuit diagrams, yet the one cannot be taught, without the other. Often the author has been asked, "Where can I get information about how to read these circuits?" This book is the answer. 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.
How to Read Telephone Circuit Diagrams
Author: David Sherrill Hulfish
Publisher: Palala Press
ISBN: 9781358225291
Category :
Languages : en
Pages :
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.
Publisher: Palala Press
ISBN: 9781358225291
Category :
Languages : en
Pages :
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.
A Handbook of Telephone Circuit Diagrams with Explanations
Author: John Montgomery Heath
Publisher:
ISBN:
Category : Telephone
Languages : en
Pages : 316
Book Description
Publisher:
ISBN:
Category : Telephone
Languages : en
Pages : 316
Book Description
Handbook of Telephone Circuit Diagrams, etc
Author: John M. HEATH (of the Massachusetts Institute of Technology.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 279
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 279
Book Description
Electronic Classics
Author: Andrew Emmerson
Publisher: Elsevier
ISBN: 0080505287
Category : Business & Economics
Languages : en
Pages : 425
Book Description
Vintage Radio, Television and Hi-Fi are highly popular 'modern antiques' - and offer the added challenge for restorers of the repair of classic valve-based circuits. This highly readable book encompasses all aspects of buying, collecting, restoring, repairing, sourcing parts, professional services, clubs and societies, etc. Covering the technical side as well as collecting, this book offers the most comprehensive coverage available. The first half of the book deals primarily with technical aspects of restoration, what components are needed and where they can be found. The second half of the book provides a wealth of useful information: names and addresses of clubs and societies, auctions and antique fairs; a professional services directory; how to get hold of service data. Armed with this book the enthusiast will be able to tackle the restoration of a vintage machine with confidence. - A highly popular type of 'modern antique' - Covers technical aspects of classic valve-based circuitry - The most complete work for vintage audio and TV enthusiasts, dealers and repairers
Publisher: Elsevier
ISBN: 0080505287
Category : Business & Economics
Languages : en
Pages : 425
Book Description
Vintage Radio, Television and Hi-Fi are highly popular 'modern antiques' - and offer the added challenge for restorers of the repair of classic valve-based circuits. This highly readable book encompasses all aspects of buying, collecting, restoring, repairing, sourcing parts, professional services, clubs and societies, etc. Covering the technical side as well as collecting, this book offers the most comprehensive coverage available. The first half of the book deals primarily with technical aspects of restoration, what components are needed and where they can be found. The second half of the book provides a wealth of useful information: names and addresses of clubs and societies, auctions and antique fairs; a professional services directory; how to get hold of service data. Armed with this book the enthusiast will be able to tackle the restoration of a vintage machine with confidence. - A highly popular type of 'modern antique' - Covers technical aspects of classic valve-based circuitry - The most complete work for vintage audio and TV enthusiasts, dealers and repairers
Telephone Repair Illustrated
Author: Stephen J. Bigelow
Publisher: Tab Books
ISBN: 9780830640348
Category : Telephone
Languages : en
Pages : 0
Book Description
A guide to installing and repairing most types of telephones, as well as a variety of answering machines. Annotation copyright by Book News, Inc., Portland, OR
Publisher: Tab Books
ISBN: 9780830640348
Category : Telephone
Languages : en
Pages : 0
Book Description
A guide to installing and repairing most types of telephones, as well as a variety of answering machines. Annotation copyright by Book News, Inc., Portland, OR
Old-Time Telephones! Design, History, and Restoration
Author: Ralph O. Meyer
Publisher: Schiffer Book for Collectors
ISBN: 9780764322822
Category : Antiques & Collectibles
Languages : en
Pages : 264
Book Description
Over 120 black and white photos and 175 patent drawing, charts, diagrams, and schematics trace a century's development of telephones, from Alexander Graham Bell's first box of 1877 to Trimline models from Western Electric. This valuable reference also provides technical information about their electrical circuitry and electrical measurements required to successfully repair, restore, and maintain a collection. Also included are a bibliography, an index, and a price guide for the telephones displayed. This reference is essential for every serious telephone collector, dealer, or restorer.
Publisher: Schiffer Book for Collectors
ISBN: 9780764322822
Category : Antiques & Collectibles
Languages : en
Pages : 264
Book Description
Over 120 black and white photos and 175 patent drawing, charts, diagrams, and schematics trace a century's development of telephones, from Alexander Graham Bell's first box of 1877 to Trimline models from Western Electric. This valuable reference also provides technical information about their electrical circuitry and electrical measurements required to successfully repair, restore, and maintain a collection. Also included are a bibliography, an index, and a price guide for the telephones displayed. This reference is essential for every serious telephone collector, dealer, or restorer.
Telecommunication Journal
Author:
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 592
Book Description
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 592
Book Description
Understanding Telephone Electronics
Author: John L. Fike
Publisher: Prentice Hall
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 298
Book Description
Publisher: Prentice Hall
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 298
Book Description