INCREASING THE WORKING EFFICIENCY OF SOLAR POWER ABSORPTION REFRIGERATOR UNITS by M. F. Rudenko, Yu. V. Shipulina, M. Sh. Karimov, A. M. Rudenko

“…Its distinctive feature comprises a highly developed solar receiving unit, consisting of two parallel-connected absorber generators whose reactors are installed in individual heat-insulated “hot box” cabinets.Method. The geometric characteristics of the absorber generator are based on the calculations of the optical and heat energy efficiency of the device models.Results. …”
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Developing an Efficient Calibration System for Joint Offset of Industrial Robots by Bingtuan Gao, Yong Liu, Ning Xi, Yantao Shen

“…This paper presents an efficient method to calibrate industrial robot joint offset. …”
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Influence of the Selection Criteria for Regional Industrial Projects on Their Implementation Efficiency by K. B. Shaldarbekov, Z. S. Nurmukhambetova, K. B. Shaldarbekova, A. M. Zhantayeva

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Efficiency of Ranking Implementation in University Management System: Practical Experience by V. V. Lazarenko, V. A. Lipatov, T. A. Oleynikova, D. A. Severinov, N. B. Filinov

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Energy Efficient Control by the Group of Oil Pumping Stations Operation by Kaniuk G. I., Mezeria A. Yu., Kniazeva V. N., Fursova T. N., Blyznychenko E. N.

“…Experimentally was performed the analysis of the operation modes of the pumping unit using different methods for productivity regulation, and their comparative energy efficiency was shown. …”
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The Efficiency of The Interest Channel in The Context of Monetary Policy in Developed Countries by Taner Taş, Kubilay Çağrı Yılmaz

“…In the study, panel unit root tests, panel cointegration tests with structural breaks, and panel causality tests developed by Kónya (2006) were applied to the variables determined to contain cross-sectional dependence. Within the framework of the panel VAR model established in line with the results obtained from these tests, the efficiency of the interest channel was investigated with the impulse-response functions and variance decomposition methods. …”
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CO2 Emission Efficiency Measurement: Green Logistics Perspective by Fuad Selamzade, Ali Tehci, Yusuf Ersoy

“…Findings: In the research, the efficiency scores of the relevant countries were determined. …”
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Economic and ecological efficiency of adaptive system for fertilising spring barley by I. I. Gureev, A. V. Gostev, L. B. Nitchenko

“…Aim. To determine the economic and environmental efficiency of a spring barley fertilizer system by adaptively eliminating nutritional deficiencies according to the functional diagnostics of plant leaves.Materials and Methods. …”
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Energy Efficiency Analysis of Hydraulic Excavators’ Swing Drive Transmission by Vesna Jovanović, Dragoslav Janošević, Dragan Marinković, Nikola Petrović, Boban Nikolić

“…The efficiency of the reducer is determined using structural analysis of planetary gearboxes and the moment method. …”
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Increasing the Technological Efficiency of Well Killing Using Innovative Technologies by R. A. Gasumov, E. R. Gasumov, Yu. S. Minchenko, V. G. Kopchenkov, V. V. Fedorenko

“…The article considers the issue of assessing the technological efficiency of the well killing process, taking into account changes in the reservoir properties of the productive formation when using various compositions of process fluids. …”
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RESEARCH RESULTS OF THE EFFICIENCY OF THE MOTOR GRADER SIDE WORKING EQUIPMENT by P. A Korchagin, A. B. Letopolskiy, I. A. Teterina

“…The motor grader is an earth-moving machine and is necessary for surface profiling, moving and construction materials’ level.The motor grader efficiency is determined by the performance criterion. …”
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Efficiency Investigation of Metallized Film Capacitor Electrodes Segmentation Patterns by Ivanov I.O., Belko V.O., Glivenko D.Y., Feklistov E.G., Kulbako K.A.

“…The aim of present investigation was the most effec-tive patterns configuration determination using by numerical simulation method. The experi-mental investigation method of metallized film capacitor electrodes electrodynamic destruction was developed to reach the needed scope. …”
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Efficient Neural Network Control of a Brushless DC Motor by A. A. Vеlchеnko, S. A. Pauliukavеts, A. A. Radkеvich, A. K. Ibrahim

“…Aspects of the efficiency development of modern synchronous and brushless DC motors are presented. …”
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Relationship of the clinical characteristics of rheumatoid arthritis to work capacity and efficiency by O Yu Vakulenko, O A Krichevskaya, D V Goryachev, Sh F Erdes

“…Objective: to study the impact of the clinical characteristics of rheumatoid arthritis (RA) on work efficiency. Subjects and methods. One hundred and thirty-seven patients (116 women and 21 men) with RA were examined. …”
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INVESTIGATION OF THE EFFICIENCY OF A BEET PULP FILTRATION DRYING PROCESS by Oleksandr Ivashchuk, Volodymyr Atamanyuk, Roman Chyzhovych, Stepan Bacho, Stanislav Boldyryev

“…Based on the experimental data, a calculation was made for an industrial filtration drying unit, for which the cost of removing 1 kg of moisture from beet pulp was determined: 3,28 kW· h/kg H2O. To evaluate the efficiency of the filtration drying process, we conducted a comparative analysis of the drying of beet pulp at a comparable capacity in a drum dryer. …”
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Improving the efficiency of an optical-to-terahertz converter using sapphire fibers by N. V. Zenchenko, D. V. Lavrukhin, I. A. Glinskiy, D. S. Ponomarev

“…The study aims to improve the efficiency of a large-area photoconductive terahertz (THz) emitter based on an optical-to-terahertz converter (OTC) having a radiating area of 0.3 × 0.3 mm2 for generating high-power THz radiation by using an array of close-packed profiled sapphire fibers having a diameter in the range of 100–300 μm as focusing optics.Methods. …”
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Analysis of the Influence of Funding Sources on Salt Production Efficiency in Madura by Sabna Tunnabila, Prasetyo Nugroho, Arie Setyo Dwi Purnomo

“…Data analysis was carried out using SPSS software, and the statistical method used was a simple linear regression test. The research results show a significant positive relationship between funding sources and salt production efficiency. …”
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Nitrogen use efficiency in potato crop (Solanum tuberosum L.) by Amel Marouani, Youcef Harbeoui

“…Results indicated that higher yields and N extracted by tubers were determined with the highest N availability. The calculation of the coefficient of apparent use of N indicated low N use efficiency due to limited N availability. …”
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Assessment of Thermodynamic Efficiency of the Belarusian Energy System. Part 1 by V. N. Romaniuk, A. A. Bobich, T. V. Ryzhova, T. V. Bubyr, V. V. Yanchuk, Y. S. Yatsukhna

“…In this article, for the first time on the basis of the exergetic method, the calculation of the exergetic efficiency is considered. …”
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Efficient Techniques for Solution of Complex Computational Tasks in Building Physics by Václav Kočí, Jiří Maděra, Tomáš Krejčí, Jaroslav Kruis, Robert Černý

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