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Hydropower Plants and Their Problems
(Видавництво НГУ, 2017)Approximately 23% of the world electric power is produced by hydroelectric power plants (HPP). This kind of power stations convert the kinetic energy of the falling water into the mechanical energy of the turbine's ... -
HYDROPULSE SYSTEM WITH POWERFUL PROTECTION OF MINING MACHINES FROM FLUCTUATIONS
(2018)Improvement of the structure, definition of rational parameters of the transient devices of the hydraulic pulse system (HPS) and evaluation of the efficiency of the use of repulsive clusters (RC) for ... -
I (VII) міжнародна науково-практична конференція здобувачів вищої освіти і молодих учених «Інформаційні технології: теорія і практика». Тези доповідей (Дніпро 20 – 22 березня 2024)
(Нац. техн. ун-т «Дніпровська політехніка». – Дніпро : Свідлер А.Л., 2024-03)У збірнику подано тези доповідей інтернет-конференції, яка відбулася 20 – 22 березня 2024 р. на базі Національного технічного університету «Дніпровська політехніка» в онлайн-форматі. Розглянуто результати теоретичних ... -
ICT challenges and benefits in ECP teaching \ learning process
(НТУ ДП, 2022)Existing problems in ESP teaching and learning were considered. Integrating the use of new technologies into teaching to increase student interest and motivation was offered. The ways ICT can be used in the ... -
Idea of happiness and basic income
(НТУ "ДП", 2020)In the ancient world the idea of happiness was presented in various interpretations, but the most thorough study of this problem can be considered the doctrine of Aristotle. According to the ... -
IDENTIFICATION OF ORGANIC COMPONENTS OF SOLID WASTE ON SATELLITE IMAGERY WHILE MANAGING ENVIRONMENTAL SAFETY
(2018)Solid domestic wastes contain a components which can become nutrients for a pretty wide spectrum of types of microorganisms some of which are harmful for human and environment. The climate on territory of Ukraine ... -
Identification of the thermal process in an induction motor
(2022)Scientific novelty: A methodology for determining losses in an asynchronous motor using a synthesized mathematical model is proposed, taking into account the influence of changes in the quality of electricity on the ... -
Identifying sources of coal spontaneous heating in mine workings using aerogas control automatic systems
(National Mining University, 2020-03-30)Purpose. Substantiation of the possibility for expanding the modern Aerogas Control (AGC) systems functions when using them to identify the processes of spontaneous heating, spontaneous ignition of coal and gas contamination ... -
Identifying the efficiency decrease factor of motors working under power harmornic in 660V electric mining grids
(Dnipro University of Technology, 2021-12-30)Purpose. Identify the motors efficiency decrease factor corresponding to various values of load-carrying ratio. Methods. Basing on the onsite measurements of power harmonic in 660V low voltage (LV) grids in Vietnam ... -
Imaging and chemical methods for preventing the risk of coal self-ignition
(Журфонд, 2020)Important information for drawing up the risk scenario and the plan for preventing spontaneous ombustion in coal mines are provided by knowledge on the coal’s self-ignition tendency gained from laboratory determinations ... -
Impact of Artana mine on heavy metal pollution of the Marec river in Kosovo
(Dnipro University of Technology, 2021-06-30)Purpose. This paper aims to reflect the extent of the impact of the Artana mine on heavy metal pollution of the waters of the Marec river. Mineralogical pollution of this river resulted in almost total degradation of ... -
IMPACT OF COLOR ON EMOTIONAL PERCEPTION OF ADVERTISING
(2013-12-12) -
Impact of Data Analytics on Labor Market and Business
(Дніпровська політехніка, 2024-04)In conclusion, data analytics has a great impact on the labor market and business nowadays. It shows a positive trend of development. Companies that make big investments in business analysis can optimize their operations ... -
Impact of new technologies in hard rock underground mining taking into account operational efficiencies and production rates
(National Mining University, 2016-12-30)Purpose: The purpose of this paper is to discuss the impact that new technology will have and a few of the key areas to be addressed that will ensure a successful and sustained adoption of new technologies within mining ... -
IMPACT OF POLITICAL FACTORS ON THE COMPANY "DTEK" (COAL)
(2012-12-06) -
IMPACT OF STRAY CURRENTS IN ELECTRICAL SYSTEMS OF UNDERGROUND TRANSPORT: AN OVERVIEW AND METHODS FOR SOLVING PROBLEMS
(2018)The metro system in the modern world is widely used in the urban transport system. Nevertheless, many negative consequences, such as electrochemical corrosion on the metro route caused by a wandering ...