Effective conductivity of microwave dielectric materials
Dielectric loss, which characterizes the conversion of electrical energy into thermal energy as electrical properties of dielectrics. Loss mechanisms and their contribution to the conductivity of the dielectric materials of ultra-high frequencies.
Подобные документы
The properties of the nucleus fragments, subject to its extreme temperature and density. The way the study of processes occurring in neutron stars and nuclei, during collisions of heavy ions. Value of temperature to compensate the effect of energy.
статья, добавлен 19.09.2013Study of the stages of the formation of the energy sector of Ukraine and its transformation in the conditions of military operations. Analysis of the readiness of the energy industry for the introduction of renewable energy sources and green technologies.
статья, добавлен 15.09.2024The current state of renewable energy sources in Ukraine is studied. The indicators of the total capacity of solar energy of Ukraine were analyzed and the rating was determined in Europe by growth rates. Factors influencing the market of energy services.
статья, добавлен 08.01.2024The energy potential of Ukraine under wartime conditions has been clarified. The work of scientists regarding the goals and strategies of the development of the energy system is analyzed. The main stages of the formation of energy security are outlined.
статья, добавлен 28.09.2023- 55. Prerequisites and key measures for the implementation of sustainable energy innovations in China
China's experience in ensuring the energy transition and directions and policy initiatives for the implementation and development of sustainable energy innovations. Analysis of the energy structure. The dominance of coal production and consumption.
статья, добавлен 14.12.2024 Features of Russian-Vietnamese energy cooperation. An abundance of energy resources as a central element in the development of the energy sector. Communist allies as the only international source of support for the Democratic Republic of Vietnam.
статья, добавлен 16.04.2021Exploring the synergies between the financial industry and the energy sector that promote green economic practices. Financial practices related to green energy through sustainable development services. Creation of energy security in national countries.
статья, добавлен 08.06.2024- 58. Cold fusion
Limited energy resources as a major problem in the energy sector. Increased use of oil and natural gas. Reaction of nuclear fission and fusion. The energy released in the fusion of two light nuclei. Isolation of radioactive hazardous substances.
реферат, добавлен 18.01.2014 The results of a comprehensive analysis of the implementation of measures for energy saving and use of renewable energy sources in the Republic of Moldova using the MARKAL model. Determining the cost of work on the development of renewable energy sources.
статья, добавлен 02.02.2019The paper deals with analyses of the leading scientific directions to investigate the energy gap. The main goal is to analyze the tendency in the scientific literature on energy gap to identify the future research directions of the primary determinant.
статья, добавлен 30.11.2020Hardening of machine parts by means of deformation waves generated by the system impact of the waveguide. The main conditions for the effective use of impact energy to elastic-plastic deformation of the material and create a hardened surface layer.
статья, добавлен 13.10.2016- 62. Energy security
Energy security is the association between national security and the availability of natural resources for energy consumption. International trade in oil and gas. Risks associated with nuclear power technology. Features the use of solar heating systems.
статья, добавлен 19.02.2019 Monitoring the movement of tropical cyclones and tornadoes. Forecasting the occurrence, trajectory, strength and duration of a hurricane. Creation and deployment of special sea vessels in the center of wind activity to obtain green hydrogen and energy.
статья, добавлен 10.10.2024The questions about the future of nuclear energy in Ukraine. The key aim of the paper is to propose tangible solutions to promote atomic energy, regarded by the author as one of the milestones of a decarbonized future for the Ukrainian power mix.
статья, добавлен 24.08.2023Introduction to the method of obtaining the isotopic symmetry energy on the basis of the isotopic shift of the neutron and proton chemical potentials. Consideration of the behavior of the symmetry energy coefficient, analysis of the way the correlation.
контрольная работа, добавлен 02.09.2013- 66. Solar energy
The essence of the process of using solar energy in the areas of alternative energy. The process of generating electricity using solar cells. The advantages and disadvantages of the introduction of solar energy. The use of photovoltaic installations.
презентация, добавлен 23.12.2013 - 67. The basics of forming the principles of functioning and development of the energy market in Ukraine
The article examines the historical aspects of the formation the energy market of independent Ukraine. The first principles and features of the Ukrainian energy market and their effectiveness are given; steps towards European integration are summarized.
статья, добавлен 19.12.2023 Calculation of main electrical value and determination of isolation distances. Determination of the mass of the active part of the magnetic circuit, building materials and oil. Description of the design of transformers. Calculation of the HV winding.
дипломная работа, добавлен 06.12.2016The problem of global energy security and environmental protection in Russia. Prospects for the development of energy from renewable energy sources. State support measures. Analysis of long-term combination of renewable and non-renewable sources.
дипломная работа, добавлен 27.08.2016Analyzes the heat supply complex on the example of Lviv region. The ways of diversifying fuel and energy resources of Ukraine. The basic directions of implementing the alternative energy sources. The alternative and renewable energy sources potential.
статья, добавлен 28.09.2016The specifics of energy supply to agriculture based on the use of fossil fuels. Description of technologies for the efficient use of renewable and alternative energy sources such as wind, solar, geothermal, biomass, industrial and household waste.
статья, добавлен 12.12.2024Implementation of the "green" tariff for electricity produced from renewable sources in Ukraine in 2010. A stimuli for the development of renewable energy sector, represented by solar, wind, hydro, bio energy. The total capacity of solar power plants.
реферат, добавлен 13.09.2014Study of the operating principles of electrical and power circuits. Modeling of an electrical circuit using Matlab/Simulink capabilities. Study of the scheme of various connections, analysis of frequency and time characteristics of transient processes.
статья, добавлен 12.12.2024Consideration of the problems of climate change and rising emissions. Ensuring the national energy security of Ukraine. The search for opportunities for a green energy transition, the use of renewable and inexhaustible sources in the post-war period.
статья, добавлен 26.12.2023The development of information technology ensures the emergence of new concepts in the energy sector which will make it possible in the future to reduce the costs of production, consumption and redistribution of energy resources between economic agents.
статья, добавлен 27.04.2021