№ 101(7), September, 2014
Public date: 30.09.2014
Archive of journal: Articles count 167, 371 kb
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THE ADDITIONAL LOSSES OF THE ELECTRIC POWER IN THE 10/0.4 KV POWER TRANSFORMERS
DescriptionThe results of calculation of the constituents of load losses of the electric power in the 10/0.4kV power transformers of the rural household networks of 0.38 kV. Proportions of additional losses of the electric power in the 10/0.4kV power transformers are statistically processed
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THEORETICAL RESEARCH OF ENERGY SUPPLYING SYSTEM OF APIARY BASED ON COMBINED SOLAR PLANT
DescriptionWe have presented a simulation mathematical model of a complex for climate control of beehives that establishes the relationship between the performance parameters of the complex and efficiency parameters with a condition of descent winter maintenance of bees
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Description
Based on a mathematical model of the functioning of the universal soil-processing instrument, the problem of optimization of its kinematic parameters was solved. We have also measured the influence of the mechanical properties of soils on the quality of the formed planting spot
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SAWDUST-СОNCRETE MODIFICATION TO IMPROVE THE PHYSICAL AND MECHANICAL PROPERTIES
DescriptionThe article presents experimental data on the effect of "PFM-NLC" modifying complex additive on basic physical and mechanical properties of modified sawdust соncrete for use in areas with cold climates
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MECHANICAL ACTIVATION PROCESSING OF A FILLER FOR FINE-GRAINED CONCRETE QUALITY IMPROVEMENT
DescriptionThe results of research of influence of mechanical activation of filler (river sand) on physical, mechanical and structural properties of fine-grained concrete are presented in the article. The prospects of using mechanical activation technologies for production of concrete with the improved complex of technical characteristics are established
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MATHEMATICAL MODELING OF MTU TENSILE LOAD
DescriptionThe article is devoted to mathematical modeling of random process that occurred in tensile load of serial and experienced MTU. The efficiency of EDM application in transmission is discussed
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DEVICE FOR ELECTROMAGNETIC TREATMENT OF RAW MEAT AND STARTER CULTURES
DescriptionIn the article we present the results of working out the device for electromagnetic processing of meat raw materials and starting cultures. The device’s key parameters are resulted; the choice of parameters of electromagnetic processing of meat raw materials and starting cultures is proved
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INFLUENCE OF STARTING CULTURES IN HAM PRODUCTION TECHNOLOGY
DescriptionFor today, creation of the technologies, allowing lowering the cost price of manufacture of meat products, thus guaranteeing the consumer the same set of quality standards is very important. Due to biotechnology development, working out and introduction of the new technologies focused on an intensification of a complex of difficult biochemical transformations which proceed in meat raw materials by manufacture of sausage products became possible
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Description
We have established a change in the concentration of nitrous connections - amino, ammonium, total nitrogen and protein - during the fermentation of grape must by different races of yeast. Yeast which ensure reduction in the number of nitrous connections at the stage of the active fermentation were isolated
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PROVING THE INNOVATIVE MANUAL HAR-VESTING TECHNOLOGY AND GREEN LEAF PROCESSING IN ONE FLOW
DescriptionResearch results on elaboration manual harvesting technology and green leaf processing in one flow for farmers are presented. The result of proposed technology is decreasing labor expenses in 1.3–1.4 times and related costs on 20–25 % compared to manual harvesting and preparation leaves for curing