A Thick Film Sensing Element for True RMS Meter

A sensing element for true RMS meter was realized in thick film technology. The temperature gradient along a substrate was measured by thick film thermocouples, based on a combination of Pt/Ag-Pd/Ag, Pt/Au-Au and Ni-Cr. A voltage response of the element was measured as a function of the current thro...

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Main Authors: Marko Hrovat, Miran Zgonik, Darko Belavic
Format: Article
Language:English
Published: Wiley 1990-01-01
Series:Active and Passive Electronic Components
Online Access:http://dx.doi.org/10.1155/1990/74067
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author Marko Hrovat
Miran Zgonik
Darko Belavic
author_facet Marko Hrovat
Miran Zgonik
Darko Belavic
author_sort Marko Hrovat
collection DOAJ
description A sensing element for true RMS meter was realized in thick film technology. The temperature gradient along a substrate was measured by thick film thermocouples, based on a combination of Pt/Ag-Pd/Ag, Pt/Au-Au and Ni-Cr. A voltage response of the element was measured as a function of the current through the heating resistor at different ambient temperatures. The transfer function K(T) of the RMS meter was found to be relatively independent of ambient temperature, which means that the voltage response is usably linear.
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id doaj-art-04a5311c3f844011b3b168fa1bf2a44f
institution Kabale University
issn 0882-7516
1563-5031
language English
publishDate 1990-01-01
publisher Wiley
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series Active and Passive Electronic Components
spelling doaj-art-04a5311c3f844011b3b168fa1bf2a44f2025-02-03T01:22:02ZengWileyActive and Passive Electronic Components0882-75161563-50311990-01-01141394510.1155/1990/74067A Thick Film Sensing Element for True RMS MeterMarko Hrovat0Miran Zgonik1Darko Belavic2“Jožef Stefan” Institute, “E. Kardelj” University, Jamova 39, Ljubljana 61000, Serbia“Jožef Stefan” Institute, “E. Kardelj” University, Jamova 39, Ljubljana 61000, Serbia“Jožef Stefan” Institute, “E. Kardelj” University, Jamova 39, Ljubljana 61000, SerbiaA sensing element for true RMS meter was realized in thick film technology. The temperature gradient along a substrate was measured by thick film thermocouples, based on a combination of Pt/Ag-Pd/Ag, Pt/Au-Au and Ni-Cr. A voltage response of the element was measured as a function of the current through the heating resistor at different ambient temperatures. The transfer function K(T) of the RMS meter was found to be relatively independent of ambient temperature, which means that the voltage response is usably linear.http://dx.doi.org/10.1155/1990/74067
spellingShingle Marko Hrovat
Miran Zgonik
Darko Belavic
A Thick Film Sensing Element for True RMS Meter
Active and Passive Electronic Components
title A Thick Film Sensing Element for True RMS Meter
title_full A Thick Film Sensing Element for True RMS Meter
title_fullStr A Thick Film Sensing Element for True RMS Meter
title_full_unstemmed A Thick Film Sensing Element for True RMS Meter
title_short A Thick Film Sensing Element for True RMS Meter
title_sort thick film sensing element for true rms meter
url http://dx.doi.org/10.1155/1990/74067
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AT darkobelavic athickfilmsensingelementfortruermsmeter
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AT miranzgonik thickfilmsensingelementfortruermsmeter
AT darkobelavic thickfilmsensingelementfortruermsmeter