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Instrumentos de medición de transmisión
(Servicio Nacional de Aprendizaje (SENA)Dirección Nacional. Sección Especial de Formación en la Empresa, 2017)
An overview of particulate matter measurement instruments
(2015-01-01)
This review article presents an overview of instruments available on the market for measurement of particulate matter. The main instruments and methods of measuring concentration (gravimetric, optical, and microbalance) ...
Improving the Human Instrument
(Sociedad Mexicana de Análisis de la Conducta / Mexican Society of Behavior Analysis, 2017)
The influence of microphone location on the results of urban noise measurements
(Elsevier Ltd, 2015)
Instrumentos de medición con división en trazos
(Servicio Nacional de Aprendizaje (SENA)Dirección Nacional. Sección Especial de Formación en la Empresa, 2017)
School climate evaluation: Designing and validating measurement instrumentsEvaluación del clima escolar: Construcción y validación de instrumentos de medidaÉvaluation du climat scolaire: Construction et validation d’instruments de mesureAvaliação do clima escolar: Construção e validação de instrumentos de medida
(2019-04-01)
This study aims to present the process of designing, testing and validating measurement instruments to measure the school climate from the perspective of students from the 7th grade of primary education onwards, as well ...
Making Use of Virtual Instrumentation for the Evaluation of Std-1459 and FBD Method in Three-phase Four-Wire Circuits
(Ieee, 2016-01-01)
This paper discusses the design of a virtual instrument for the analysis of three-phase four-wire circuits. Although the flexibility of the proposed instrument in terms of using different methodologies, this paper focuses ...
Clarke's alpha, beta and zero components: A possible approach for the conceptual design of instrumentation compatible with IEEE Std. 1459-2000
(2004-10-08)
The paper explains the conceptual design of instrumentation that measures electric quantities defined in the trial-use Std. 1459-2000. It is shown how the Instantaneous-Space-Phasor (ISP) approach, based on α, β, 0 components, ...
Clarke's alpha, beta and zero components: A possible approach for the conceptual design of instrumentation compatible with IEEE Std. 1459-2000
(2004-10-08)
The paper explains the conceptual design of instrumentation that measures electric quantities defined in the trial-use Std. 1459-2000. It is shown how the Instantaneous-Space-Phasor (ISP) approach, based on α, β, 0 components, ...
Design and development of a portable instrument to measure water turbidity
This article presents the design and development of a
portable electronic device that allows to measure and visualize
water turbidity data in the range from 0.1 to 999 NTU using a
laser beam. The design of the transducer ...