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RMS voltmeter based power and power-factor measuring system.

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Title: RMS voltmeter based power and power-factor measuring system.
Authors: Braga, Pablo, Slomovitz, Daniel
Source: International Journal of Electronics. Sep93, Vol. 75 Issue 3, p561. 5p.
Subjects: Voltmeters, Electric power factor
Abstract: Many standards laboratories do not have the capability to calibrate their standard power meters used for low frequencies (50-60Hz). It is difficult to refer them to DC standards because in general, they only respond to AC signals. This paper shows a new system, based on known equations, that permits the calibration of AC wattmeters. The precision of this method depends only on the precision of one resistor and a RMS voltmeter. Both can easily be traced to DC standards. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Electronics is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 5368268
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Label: Title
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  Data: RMS voltmeter based power and power-factor measuring system.
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  Data: <searchLink fieldCode="AR" term="%22Braga%2C+Pablo%22">Braga, Pablo</searchLink><br /><searchLink fieldCode="AR" term="%22Slomovitz%2C+Daniel%22">Slomovitz, Daniel</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Electronics%22">International Journal of Electronics</searchLink>. Sep93, Vol. 75 Issue 3, p561. 5p.
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  Label: Abstract
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  Data: Many standards laboratories do not have the capability to calibrate their standard power meters used for low frequencies (50-60Hz). It is difficult to refer them to DC standards because in general, they only respond to AC signals. This paper shows a new system, based on known equations, that permits the calibration of AC wattmeters. The precision of this method depends only on the precision of one resistor and a RMS voltmeter. Both can easily be traced to DC standards. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Electronics is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1080/00207219308907131
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 5
        StartPage: 561
    Subjects:
      – SubjectFull: Voltmeters
        Type: general
      – SubjectFull: Electric power factor
        Type: general
    Titles:
      – TitleFull: RMS voltmeter based power and power-factor measuring system.
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            NameFull: Braga, Pablo
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            NameFull: Slomovitz, Daniel
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          Dates:
            – D: 01
              M: 09
              Text: Sep93
              Type: published
              Y: 1993
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              Value: 75
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              Value: 3
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            – TitleFull: International Journal of Electronics
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