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Laboratory and Factory Tests: In Electrical Engineering (Classic Reprint) - Tapa blanda

Sever, George F.

 
9781330198599: Laboratory and Factory Tests: In Electrical Engineering (Classic Reprint)

Sinopsis

Excerpt from Laboratory and Factory Tests: In Electrical Engineering

Instruments should not be used in close proximity to dynamos, motors or conductors carrying large currents, for readings are affected by magnetic leakage from these sources, and the steel magnets in the instruments are liable to be permanently changed. A certain method of detecting this trouble is to note whether the instrument reads the same when it is turned around into different angular positions.

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.

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Reseña del editor

Excerpt from Laboratory and Factory Tests: In Electrical Engineering

Instruments should not be used in close proximity to dynamos, motors or conductors carrying large currents, for readings are affected by magnetic leakage from these sources, and the steel magnets in the instruments are liable to be permanently changed. A certain method of detecting this trouble is to note whether the instrument reads the same when it is turned around into different angular positions.

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.

Reseña del editor

Excerpt from Laboratory and Factory Tests: In Electrical Engineering

This book represents the laboratory work required in the Electrical Engineering Course at Columbia University. It is intended to serve as a text-book for the use of students, but furthermore it may be found useful by those who are engaged in the electrical profession.

In describing the various tests, brief discussions of the theory involved are given only when considered necessary, as a considerable knowledge of fundamental electrical principles is assumed on the part of the reader.

The authors desire to express their appreciation of the assistance and suggestions of S. M. Day and C. A. Schneider, late assistants in the Electrical Engineering Department.

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.

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