Wyniki wyszukiwania dla: electrical resistance measurement

• Thermal Transitions in P3HT:PC60BM Films Based on Electrical Resistance Measurements

  Publikacja

  • B. Hajduk
  • H. Bednarski
  • M. Domański
  • B. Jarząbek
  • B. Trzebicka

  - Polymers - Rok 2020

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• The Effect of Full-Cell Impregnation of Pine Wood (Pinus sylvestris L.) on Changes in Electrical Resistance and on the Accuracy of Moisture Content Measurement Using Resistance Meters

  Publikacja

  • A. Suchta
  • J. Barański
  • K. Orłowski
  • K. Szymanowski

  - BIORESOURCES - Rok 2018

  The impact of the full-cell impregnation of pine wood was investigated with respect to changes in electrical resistance and the accuracy of moisture content measurement. This study compared the resistance of impregnated and untreated pine timber harvested from the northern part of Poland (Pomeranian region). The wood was impregnated by the vacuum-pressure method. The preservative (TANALITH E 3475) and coloring (TANATONE 3950) agents...

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• A Thermographic Measurement Approach to Assess Supercapacitor Electrical Performances

  Publikacja

  • S. Galla

  - Applied Sciences-Basel - Rok 2017

  This paper describes a proposal for the qualitative assessment of condition of supercapacitors based on the conducted thermographic measurements. The presented measurement stand was accompanied by the concept of methodology of performing tests. Necessary conditions, which were needed to minimize the influence of disturbing factors on the performance of thermal imaging measurements, were also indicated. Mentioned factors resulted...

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• Impact of probability distribution on the uncertainty of resistance measurement

  Publikacja

  • S. Szczesny
  • A. Golijanek-Jędrzejczyk
  • D. Świsulski

  - ITM Web of Conferences - Rok 2019

  The paper presents studies on the influence of probability distributions on the expanded uncertainty of the resistance measurement. Choosing the correct probability distribution is very important to estimate of measurement uncertainty. The paper presents the results of analysis of the resistance measurement uncertainty using the technical method of resistance: 100 G. The analysis of the uncertainty...

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• Filtering of interference signals of grounding resistance measurement with subharmonic method

  Publikacja

  • M. Wołoszyk

  - Metrology and Measurement Systems - Rok 2002

  Omówiono metodę filtracji zakłóceń o częstotliwości sieciowej wraz z wyższymi harmonicznymi poprzez zastosowanie metody szczególnego próbkowania z podharmonicznym sygnałem pomiarowym.

• Optical Fibre Control-Measurement Systems Of Compound HV/HP Electrical Equipment

  Publikacja

  • F. Szczot
  • R. Romaniuk
  • R. S. Romaniuk

  - Rok 1988

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• INFLUENCE OF WRONGLY ASSUMED PROBABILITY DISTRIBUTION ON THE UNCERTAINTY OF RESISTANCE MEASUREMENT BY TECHNICAL METHOD

  Publikacja

  • S. Szczesny
  • A. Golijanek-Jędrzejczyk
  • D. Świsulski

  - Poznan University of Technology Academic Journals. Electrical Engineering - Rok 2019

  The paper presents studies on the influence of probability distributions on the expanded uncertainty of the resistance measurement. Choosing the correct probability distribution is very important to estimate of measurement uncertainty. The most commonly used distribution is the rectangular distribution. The paper presents the results of analysis of the resistance measurement uncertainty using the technical method of two resistances:...

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• Experimental validation of the rolling resistance measurement method including updated draft standard

  Publikacja

  • F. Anfosso-Ledee
  • V. Cerezo
  • R. Karlsson
  • A. Bergiers
  • S. Dauvergne
  • J. Ejsmont
  • L. Goubert
  • H. Lesdos
  • J. Maeck
  • U. Sandberg... i 2 innych

  - Rok 2016

  The main objective of ROSANNE is the harmonisation and standardisation of the measurement of skid resistance, noise emission and rolling resistance of road pavements. Regarding rolling resistance characterisation, a draft for standardization of a harmonized procedure for classification of road surfaces across Europe has been prepared within WP3 (deliverable 3.5). The procedure deals with the direct measurement on real roads of...

• Application of electrical capacitance tomography (ECT) to measurement of sand concentration changes during silo flow

  Publikacja

  • M. Niedostatkiewicz
  • Z. Chaniecki
  • J. Tejchman

  - Rok 2008

  W artykule przedstawiono wyniki doświadczeń pomiaru zmian koncentracji materiału granulowanego podczas przepływu silosowego. Zmiany zostały pomierzone przy pomocy tomografu. Doświadczenia wykonano w silosie cylindrycznym dla 2 różnych szorstkości ścian.

• A new method of fault loop resistance measurement in low voltage systems with residual current devices

  Publikacja

  • S. Czapp
  • K. Borowski
  • J. Klucznik
  • Z. Lubośny
  • K. Dobrzyński

  - Rok 2015

  This paper presents a new method of fault loop resistance measurement in low voltage systems with residual current devices. The method enables measuring fault loop resistance without nuisance tripping of residual current devices, by application an unconventional waveform of measurement current. It is important for proper verification of the effectiveness of protection against electric shock.

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