Theory of Measurements , livre ebook

Forgotten Books - S. Stevens James

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136 pages

English

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Description

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Personal Errors. These are. Errors characteristic of the individual observer. If we swing a pendulum before a class of students and ask them to indicate the times of greatest displacement by tapping with their pencils, the result will well illustrate the personal equation. In the experiment in wireless telegraphy by which time messages were sent from Paris to Arlington, each observer was carefully rated in order that this error should be guarded against. Mistakes are, unfortunately, too common in students' laboratory work to call for an extended explanation. Errors in reading scales, in computation, and in tabulation may be classed as mistakes, and these should become less and less frequent as the student gains experience.

Sujets

Sciences et techniques

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Publié par	Forgotten Books
Date de parution	27 novembre 2019
Nombre de lectures	0
EAN13	9780243645299
Langue	English
Poids de l'ouvrage	3 Mo

Informations légales : prix de location à la page 0,2842€. Cette information est donnée uniquement à titre indicatif conformément à la législation en vigueur.

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