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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">pimi</journal-id><journal-title-group><journal-title xml:lang="ru">Приборы и методы измерений</journal-title><trans-title-group xml:lang="en"><trans-title>Devices and Methods of Measurements</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2220-9506</issn><issn pub-type="epub">2414-0473</issn><publisher><publisher-name>BNTU</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">pimi-87</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Методы измерений, контроля, диагностики</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Methods of measurements, monitoring, diagnostics</subject></subj-group></article-categories><title-group><article-title>МОДИФИКАЦИИ КОСВЕННЫХ МЕТОДОВ ОПРЕДЕЛЕНИЯ ПАРАМЕТРОВ ЭЛЕКТРИЧЕСКИХ ДВУХПОЛЮСНИКОВ</article-title><trans-title-group xml:lang="en"><trans-title>MODIFICATION OF INDIRECT METHODS OF ELECTRICAL PARAMETERS DETERMINATION IN LIVE CIRCUITS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ольшовeц</surname><given-names>П.</given-names></name><name name-style="western" xml:lang="en"><surname>Olszowiec</surname><given-names>P.</given-names></name></name-alternatives><email xlink:type="simple">olpio@o2.pl</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>«Эреа» ООО, г. Завада</institution><country>Польша</country></aff><aff xml:lang="en"><institution>Erea Ltd., Zawada</institution><country>Poland</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>30</day><month>03</month><year>2015</year></pub-date><volume>0</volume><issue>2</issue><fpage>101</fpage><lpage>106</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ольшовeц П., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Ольшовeц П.</copyright-holder><copyright-holder xml:lang="en">Olszowiec P.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://pimi.bntu.by/jour/article/view/87">https://pimi.bntu.by/jour/article/view/87</self-uri><abstract><p>Косвенные методы определения параметров электрических двухполюсников имеют существенный недостаток, ограничивающий их применение. Значение параметров (сопротивления, емкости и индуктивности) определяется путем измерения и расчета по соответствующим формулам. Погрешность этих процедур вызвана в основном внутренним сопротивлением применяемых приборов. В статье предложена модификация избранных косвенных методов определения параметров двухполюсников с целью устранения этого недостатка.</p></abstract><trans-abstract xml:lang="en"><p>Existing methods of indirect methods of electrical parameters of two-terminal elements determination exhibit a substantial limitation. Such parameters as resistance, inductance and capacitance are determined by means of current, voltage, power etc. measurement and calculation with relevant formulas. Accuracy of these procedures is lowered by internal impedance of applied meters. In the paper there are proposed few modifications of well-known indirect methods aimed at elimination of their errors.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>параметры электрических двухполюсников</kwd><kwd>косвенные методы</kwd><kwd>погрешность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>parameters of electrical two-terminal elements</kwd><kwd>indirect methods</kwd><kwd>error.</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Lebson, S. Elektryczne przyrządy pomiarowe / S Lebson. – Warszawa, 1971.</mixed-citation><mixed-citation xml:lang="en">Lebson S. Elektrychne pshyrzhandy pomiyarove : [Electrical measuring devices], Warszawa, 1971 (in Polish).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Stefaniak, Z. Pomiar rezystancji nową metodą / Z. Stefaniak // Wiadomości Elektrotechniczne. – 1988. – № 7–8.</mixed-citation><mixed-citation xml:lang="en">Stefaniak Z. A new method of resistance measurement. Wiaydomostsi elektrotechnichne, 1988, № 7–8, (in Polish).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Olszowiec, P. Ograniczanie uchybów technicznych metod pomiaru parametrów dwójników / P. Olszowiec // Wiadomości Elektrotechniczne. – 2013. – № 2.</mixed-citation><mixed-citation xml:lang="en">Olszowiec P. Limitation of errors of indirect methods of two-terminal elements parameters determination. Wiaydomostsi elektrotechnichne, 2013, № 2, (in Polish).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru"></mixed-citation><mixed-citation xml:lang="en"></mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
