The analysis of complex wave forms taken from different alternators and transformers in the electrical engineeirng laboratory at Virginia Polytechnic Institute

Since the work that the writer was engaged in was primarily concerned with finding the equations of the different wave forms and not in the results of what caused distortions in the wave suggestions may be offered in the way of advice to following investigators by the following remarks: (1) Observe...

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Bibliographic Details
Main Author:	Callahan, Willie Russell
Other Authors:	Electrical Engineering
Format:	Others
Language:	en
Published:	Virginia Tech 2014
Subjects:	LD5655.V855 1935.C355 Electrical engineering > Virginia > Blacksburg
Online Access:	http://hdl.handle.net/10919/43539 http://scholar.lib.vt.edu/theses/available/etd-07072010-020046/

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spelling	ndltd-VTETD-oai-vtechworks.lib.vt.edu-10919-435392021-05-05T05:40:46Z The analysis of complex wave forms taken from different alternators and transformers in the electrical engineeirng laboratory at Virginia Polytechnic Institute Callahan, Willie Russell Electrical Engineering LD5655.V855 1935.C355 Electrical engineering -- Virginia -- Blacksburg Since the work that the writer was engaged in was primarily concerned with finding the equations of the different wave forms and not in the results of what caused distortions in the wave suggestions may be offered in the way of advice to following investigators by the following remarks: (1) Observe the general shape of curve and from this count the number of ups and downs in it and from this determine how many harmonics it contains. (2) When harmonics are limited in number, use the Fisher Hinnen method or even if the harmonics are not limited in number if a calculating machine or a slide rule is not available. (3) When a calculating machine is available, use the mean value method but carry as many multiplications and summations as possible in the machine before clearing. Master of Science 2014-03-14T21:39:33Z 2014-03-14T21:39:33Z 1935-04-06 2010-07-07 2010-07-07 2010-07-07 Thesis Text etd-07072010-020046 http://hdl.handle.net/10919/43539 http://scholar.lib.vt.edu/theses/available/etd-07072010-020046/ en OCLC# 27436316 LD5655.V855_1935.C355.pdf In Copyright http://rightsstatements.org/vocab/InC/1.0/ 69 leaves BTD application/pdf application/pdf Virginia Tech
collection	NDLTD
language	en
format	Others
sources	NDLTD
topic	LD5655.V855 1935.C355 Electrical engineering -- Virginia -- Blacksburg
spellingShingle	LD5655.V855 1935.C355 Electrical engineering -- Virginia -- Blacksburg Callahan, Willie Russell The analysis of complex wave forms taken from different alternators and transformers in the electrical engineeirng laboratory at Virginia Polytechnic Institute
description	Since the work that the writer was engaged in was primarily concerned with finding the equations of the different wave forms and not in the results of what caused distortions in the wave suggestions may be offered in the way of advice to following investigators by the following remarks: (1) Observe the general shape of curve and from this count the number of ups and downs in it and from this determine how many harmonics it contains. (2) When harmonics are limited in number, use the Fisher Hinnen method or even if the harmonics are not limited in number if a calculating machine or a slide rule is not available. (3) When a calculating machine is available, use the mean value method but carry as many multiplications and summations as possible in the machine before clearing. === Master of Science
author2	Electrical Engineering
author_facet	Electrical Engineering Callahan, Willie Russell
author	Callahan, Willie Russell
author_sort	Callahan, Willie Russell
title	The analysis of complex wave forms taken from different alternators and transformers in the electrical engineeirng laboratory at Virginia Polytechnic Institute
title_short	The analysis of complex wave forms taken from different alternators and transformers in the electrical engineeirng laboratory at Virginia Polytechnic Institute
title_full	The analysis of complex wave forms taken from different alternators and transformers in the electrical engineeirng laboratory at Virginia Polytechnic Institute
title_fullStr	The analysis of complex wave forms taken from different alternators and transformers in the electrical engineeirng laboratory at Virginia Polytechnic Institute
title_full_unstemmed	The analysis of complex wave forms taken from different alternators and transformers in the electrical engineeirng laboratory at Virginia Polytechnic Institute
title_sort	analysis of complex wave forms taken from different alternators and transformers in the electrical engineeirng laboratory at virginia polytechnic institute
publisher	Virginia Tech
publishDate	2014
url	http://hdl.handle.net/10919/43539 http://scholar.lib.vt.edu/theses/available/etd-07072010-020046/
work_keys_str_mv	AT callahanwillierussell theanalysisofcomplexwaveformstakenfromdifferentalternatorsandtransformersintheelectricalengineeirnglaboratoryatvirginiapolytechnicinstitute AT callahanwillierussell analysisofcomplexwaveformstakenfromdifferentalternatorsandtransformersintheelectricalengineeirnglaboratoryatvirginiapolytechnicinstitute
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The analysis of complex wave forms taken from different alternators and transformers in the electrical engineeirng laboratory at Virginia Polytechnic Institute

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