Готові списки джерел за темами / The current-voltage characteristic

Добірка наукової літератури з теми "The current-voltage characteristic"

Автор: Grafiati

Опубліковано: 30 травня 2022

Оновлено: 31 травня 2022

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Статті в журналах з теми "The current-voltage characteristic"

Glinkin, E. I. "MODELS IDENTITY OF VOLTAGE-CURRENT CHARACTERISTIC." Tambov University Reports. Series: Natural and Technical Sciences 21, no. 2 (2016): 690–97. http://dx.doi.org/10.20310/1810-0198-2016-21-2-690-697.

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Shmelev, G. M., I. I. Maglevanny, and A. S. Bulygin. "Current-voltage characteristic of asymmetric superlattice." Physica C: Superconductivity 292, no. 1-2 (December 1997): 73–78. http://dx.doi.org/10.1016/s0921-4534(97)01640-7.

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Shik, A. "Current-voltage characteristic of quantum wires." Journal of Physics: Condensed Matter 10, no. 23 (June 15, 1998): 5237–44. http://dx.doi.org/10.1088/0953-8984/10/23/022.

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Shih, I., and C. X. Qiu. "Current/voltage characteristic of CuInSe2 homojunctions." Electronics Letters 21, no. 8 (1985): 350. http://dx.doi.org/10.1049/el:19850247.

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Hai, Wenhua, Yi Xiao, Jianshu Fang, Weili Huang, and Xili Zhang. "Current–voltage characteristic of the Josephson chaos." Physics Letters A 265, no. 1-2 (January 2000): 128–32. http://dx.doi.org/10.1016/s0375-9601(99)00875-0.

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Zheng, Lirong, Chenglu Lin, and Tso-Ping Ma. "Current - voltage characteristic of asymmetric ferroelectric capacitors." Journal of Physics D: Applied Physics 29, no. 2 (February 14, 1996): 457–61. http://dx.doi.org/10.1088/0022-3727/29/2/025.

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Suyarov, Kusharbay Tashbayevich. "RESEARCH OF CURRENT- VOLTAGE CHARACTERISTIC OF PHOTOCONDUCTOR." Theoretical & Applied Science 47, no. 03 (March 30, 2017): 195–99. http://dx.doi.org/10.15863/tas.2017.03.47.28.

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Petrov, A. G., and A. Ya Shik. "Current-voltage characteristic of quantum-well heterostructures." Semiconductor Science and Technology 6, no. 12 (December 1, 1991): 1163–66. http://dx.doi.org/10.1088/0268-1242/6/12/011.

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S. Tonkoshkur, Alexander, and Alexander V. Ivanchenko. "Modeling of current-voltage characteristic of the intergranular barrier in metal oxide varistor ceramics." Multidiscipline Modeling in Materials and Structures 10, no. 3 (October 7, 2014): 362–78. http://dx.doi.org/10.1108/mmms-11-2013-0066.

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Purpose – The purpose of this paper is to develop a generalized model of the nonlinear conductivity of varistor ceramic suitable for solving problems of prediction and control of ceramic nonlinearity, stability of varistor properties. Design/methodology/approach – The modeling of current-voltage characteristic of the intergranular barrier in metal oxide varistor ceramics is based on the development of the algorithm. It includes all the known mechanisms of electrotransfer in a wide range of voltages and currents of the current-voltage characteristics, and also takes into account the deviation of the barrier form the Schottky barrier. Findings – The models of double Schottky barrier and double barrier of arbitrary form, as well as the algorithms for calculating the current-voltage characteristics of a single intergranular potential barrier and a separate “microvaristor” with the use of the most well-established understanding of the main mechanisms of electrical are developed. The results of current-voltage characteristics modeling correspond to the existing understanding of the nonlinear electrical conductivity varistor ceramics are based on zinc oxide. The model of double barrier of arbitrary form takes into account the deviation of the barrier form the Schottky barrier which is important in predicting the deformation of the current-voltage characteristics of the varistor products in the process of degradation. Originality/value – The relation between the form of the current-voltage characteristic and the distribution profile of the donor concentration in the surface regions of the semiconductor crystallites constituting the intergranular potential barrier is established. The accumulation of donors in the space charge region leads to the increase in the current on the prebreakdown region of the current-voltage characteristic and the reduction of voltage corresponding to the breakdown region beginning of the current-voltage characteristic. The significant role of the interlayer in the formation of current-voltage characteristic of the intergranular potential barrier is shown.

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Sun, Jing, Yanping Li, Lei Cao, Jiaoyun Liu, Xiaorong Shi, and Li Tian. "Effects of Area Ratio on the Characteristics of Metal-Ferroelectric-Metal-Insulator-Semiconductor Field-Effect-Transistors (MFMIS FETs)." Integrated Ferroelectrics 201, no. 1 (September 2, 2019): 183–91. http://dx.doi.org/10.1080/10584587.2019.1668702.

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The switching physics of ferroelectric, series capacitance theory and Pao and Sah’s double integral are used for describing the polarization-voltage (P-V) characteristic of ferroelectric layer, capacitance-voltage (C-V) characteristic of MFMIS capacitor, and drain current-gate voltage (ID-VGS) and drain current-drain voltage (ID-VDS) characteristics of MFMIS FET. The effects of the area ratio on the P-V, C-V, ID-VGS, and ID-VDS characteristics are discussed. The results indicate that with the increase of the area ratio, the P-V characteristic, memory windows of C-V and ID-VGS characteristics become saturated, while the drain current ON/OFF ratio and applied voltage for saturated memory window decrease.

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Дисертації з теми "The current-voltage characteristic"

Lochner, Georg Philip. "The voltage-current characteristic of the human skin." Pretoria : [s.n.], 2005. http://upetd.up.ac.za/thesis/available/etd-09212005-093111/.

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Hurtig, Tomas. "Dynamics of the Current-Voltage Characteristic and the Potential in a Triple Plasma Machine." Thesis, KTH, Alfvénlaboratoriet, 1997. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-39337.

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A model for the static current voltage characteristic of a thin collisionless plasma inwich an electrical double layer is present is used for simulating the behaviour of anelectrical circuit in wich the plasma is a component. The numerical results thusobtained are compared to experimental results and found to be quite accurate forlow frequencies and amplitudes. The discrepancy between simulations andexperiments are found to be caused mainly by effects of hysteresis in the plasma.The hysteresis is then shown to be caused by 'slow ions'. The hysteresis is dividedinto three typical cases and a method to predict wich case to expect for a certaincombination of applied potential and frequeny is presented. The formation of thedouble layer in time and space is also studied by means of Langmuir probe measurements. Comments are also made concerning the internal plasma potential for different frequencies of the applied potential.

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Гринько, Д. О., Д. О. Гринько, D. O. Grynko, О. П. Дмитриев, О. П. Дмитриев, O. P. Dimitriev, П. С. Смертенко, et al. "Injection Spectroscopy of Deep Traps in Nanostructured Films of Cadmium Sulfide." Thesis, Sumy State University Publishing, 2013. http://essuir.sumdu.edu.ua/handle/123456789/33901.

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Nanocrystallin CdS films with controlled stoichiometry deposited by CSVS were investigated by meth- od of the current-voltage characteristics in ITO/CdS /In structures. It was shown that in the case of cadmi- um excess (S Cd) charge flow mechanism is deter- mined by monomolecular recombination. In the band gap of CdS with excess of cadmium there was detected localized states with energy Et = 0.514 ± 0.026 eV, while in the material with Excess sulfur there are two localized states with energy Et1 = 0.514 ± 0.026 eV and Et2 = 0.700 ± 0.026 eV. Full concentration of localized states is more than 2·1021 m-3 – 5·1022 m-3. Dependence of injection in parameters and nature of injection in the structures based on nanostructured CdS films on their stoichiometry was determined. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/33901

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Grynko, D. O., O. P. Dimitriev, P. S. Smertenko, O. M. Fedoryak, Анатолій Сергійович Опанасюк, Анатолий Сергеевич Опанасюк, Anatolii Serhiiovych Opanasiuk, et al. "Injection Spectroscopy of Deep Traps in Nanostructured Films of Cadmium Sulfide." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35240.

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Nanocrystallin CdS films with controlled stoichiometry deposited by CSVS were investigated by meth-od of the current-voltage characteristics in ITO/CdS /In structures. It was shown that in the case of cadmi-um excess (S Cd) charge flow mechanism is deter-mined by monomolecular recombination. In the band gap of CdS with excess of cadmium there was detect-ed localized states with energy Et = 0.514 ± 0.026 eV, while in the material with Excess sulfur there are two localized states with energy Et1 = 0.514 ± 0.026 eV and Et2 = 0.700 ± 0.026 eV. Full concentration of lo-calized states is more than 2·1021 m-3 – 5·1022 m-3. Dependence of injection in parameters and nature of in-jection in the structures based on nanostructured CdS films on their stoichiometry was determined When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35240

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Svrček, Milan. "Metody pro dosažení maximálního výkonu FV modulů." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-318171.

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This diploma thesis deals with the tracking of the maximum power point for photovoltaic panels and the methods used to achieve it. On this basis, two methods were designed and programmed and subsequently tested on three types of photovoltaic panels. In conclusion methods were appraised.

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Alkan, Cemil. "Synthesis, Characterization And Electrical Properties Of Diazophenylene And Diazodiphenylene Bridged Co, Ni, Cu, Ce, And Er Phthalocyanine Polymers." Phd thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/12605362/index.pdf.

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SYNTHESIS, CHARACTERIZATION, AND ELECTRICAL PROPERTIES OF DIAZOPHENYLENE AND DIAZODIPHENYLENE BRIDGED Co, Ni, Cu, Ce, AND Er PHTHALOCYANINE POLYMERS Alkan, Cemil M. Sc., Department of Polymer Science and Technology Supervisor: Prof.Dr. Leyla Aras Co- Supervisor: Prof.Dr. Gü
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z September 2004, 112 pages In this research, diazophenylene and diazodiphenylene bridged metal-phthalocyanine polymers were produced from diazonium salt of diaminophenylene/bensidin and pre-synthesized tetraamino metal phthalocyanines. Tetraamino metal phthalocyanine complexes of Co, Ni, Cu, Ce, and Er were obtained by reducing tetranitro metal phthalocyanine complexes synthesized from 3-nitrophthalic anhydride, urea, metal salt, and ammonium molybdate catalyst. Complexes and polymers were characterized by Fourier Transform Infrared Radiation (FTIR) and UV-Visible spectroscopies. X-Ray analysis showed that there were short range orientations in the polymers. Thermal analysis of the complexes and the polymers were done by differential scanning calorimetry and thermal gravimetric analysis at a heating rate of 10&
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Cmin&
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1 under nitrogen atmosphere. Ash analysis was performed to determine the metal content of the polymers. Viscosity and ebullioscopy measurements of the soluble part of the polymers were carried out in THF at 25&
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C. Scanning electron microscopy were used for morphology investigations of the polymers. Four probe conductivity measurements showed that electrical conductivity of the polymers increased according to the metallic conductivity of the metal at the center of the phthalocyanine units. When doped with iodine, the polymer samples showed 104 fold increase in their conductivities. Current-Voltage (I-V) measurements showed that the polymers were optically sensitive and semiconductors. Electrochemical analysis of the soluble part of the polymers were determined in tributylamine perchlorite+dichloromethane mixture utilizing cyclic voltammetry (CV).

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Шевченко, Сергій Юрійович. "Вплив вищих гармонік напруги на вибір та експлуатацію обмежувачів перенапруг для захисту систем електропостачання". Thesis, НТУ "ХПІ", 2015. http://repository.kpi.kharkov.ua/handle/KhPI-Press/18478.

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Дисертація на здобуття наукового ступеня доктора технічних наук за спецiальністю 05.09.03 - електротехнiчнi комплекси та системи. - Національний технічний університет "Харківський політехнічний інститут". Харків 2015 р. Дисертація присвячена актуальній науково-технічній проблемі визначення пливу вищих гармонік напруги на вибір та експлуатацію обмежувачів перенапруг для захисту електротехнічних комплексів та систем, що має важливе значення та забезпечує підвищення ефективності та надійності функціонування систем електропостачання. В рамках даного напряму отримані наступні результати. Виконано аналіз існуючих вимог до вибору та експлуатації перенапруг нелінійних (ОПН) в системах електропостачання різних класів напруги; Проведено експериментальні дослідження електрофізичних характеристик варисторів та ОПН в зібраному стані провідних світових виробників при різних частотах прикладеної напруги та вольт амперних характеристик варисторів і ОПН в зібраному стані в зоні струмів витоку. Удосконалено математичну модель для вибору енергетичних характеристик ОПН при низькій якості електричної енергії в системі електропостачання на базі схем заміщення ОПН в зоні струмів витоку їх вольт-амперної характеристики (ВАХ). Запропановано метод визначення втрат активної потужності в ОПН на базі отриманих ВАХ в зоні струмів витоку, та проведено аналіз впливу несинусоїдальності напруги на величину енергії, що діє на ОПН, а також визначено вплив на нормальну роботу ОПН перенапруг грозового і комутаційного імпульсів струму та підвищеної напруги промислової частоти. Розроблено методи визначення ВАХ ОПН в зоні струмі витоку на основі отриманих експериментальних ВАХ ОПН, які базуються на нейронних мережах та апроксимацією ВАХ двома кривими першого порядку. Удосконалено математичну модель теплових режимів ОПН при низькій якості електричної енергії в системі електропостачання та виконані дослідження впливу різних чинників на теплову стабільність ОПН. Експериментально досліджено наявність порушень якості електричної енергії в системах електропостачання різних видів промисловості України. Удосконалено методи вибору ОПН в системах електропостачання різних номінальних напруг з низькою якістю електричної енергії. Сформульовані основні засади застосування та експлуатації ОПН при впливі вищіх гармонік напруги. Обгрунтовано використання тепловізорів та пірометрів для експлуатаційного контролю стану ОПН.
The thesis for the degree of doctor of technical sciences, specialty 05.09.03 - Electrotechnical complexes and systems. - National Technical University "Kharkiv Polytechnic Institute". Kharkov 2015. Dissertation is devoted to actual scientific and technical problem of determining the effect of the higher harmonics of the voltage on the selection and exploitation of surge arresters for protection electricity supply systems is important and enhances the efficiency and reliability of power supply systems. In this area, the following results. The analysis of existing requirements for the selection and exploitation of surge arresters in electricity supply systems of different voltage classes. Experimental studies of electrophysical characteristics of varistors and surge arresters assembled the world's leading manufacturers in the different frequencies of the applied voltage and current voltage characteristics of varistors and surge arresters in an assembled state in the area of leakage current. Іmproved the mathematical model for selecting the energy characteristics of the arrester at a low power quality in the power supply system on the basis of equivalent circuits in the area of the arrester leakage current of the current-voltage characteristics (CVC). Offered the method for determination of active power losses in the arrester on the basis of the obtained current-voltage characteristics in the area of leakage current and the analysis of the impact of non-sinusoidal voltage to the amount of energy exerted on surge arresters, as well as determined the effect of the normal operation of surge arresters Surge lightning and switching current pulses and high frequency voltage. Developed the methods for determining the current-voltage characteristics in the area of the arrester leakage current on the basis of the experimental CVC arresters based on neural networks and approximation CVC two curves of the first order. Іmproved the mathematical model of thermal modes of surge arresters in low power quality in the power supply system and to study the effect of different factors on the thermal stability of the arrester. Experimentally investigated for poor quality of electricity supply systems of various types of industry of Ukraine; An improved method for selecting surge arresters in power supply systems of different rated voltages with low quality electric energy. Іmproved the basic principles for the use and operation of surge arresters under the influence of higher harmonic voltage. Justify the use of thermal imagers and pyrometers for operational monitoring of the arrester.

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Achenbach, Sven. "Beiträge zur analytischen Berechnung und Reduktion der aus Netzspannungsunsymmetrien resultierenden Harmonischen in Systemen der Hochspannungs-Gleichstrom-Übertragung." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-38968.

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An AC system’s voltage unbalance by a fundamental frequency negative sequence system is usually the main cause for the emission of non-characteristic harmonics by current source converters as used in conventional HVDC systems. This emission takes place on both sides of each 12-pulse converter. On the DC side mainly a 2nd harmonic voltage appears driving a 2nd harmonic current. The magnitude of this harmonic current can exceed the magnitudes of the characteristic harmonics even if no low order resonance exists. Further non-characteristic harmonics generated by the converter under such unbalanced supply voltage conditions have frequencies with a frequency distance to the characteristic harmonics of 2 times the fundamental frequency. The main technical drawbacks are the unintended coupling between both AC systems and the risk of thyristor over-stresses by DC current discontinuities at low power transfer levels. On both AC sides the largest 2 non-characteristic current harmonics generated by a 12-pulse HVDC converter under unbalanced supply voltage conditions are a negative sequence system of the fundamental harmonic and a positive sequence system of the 3rd harmonic. Also on the AC sides further harmonics are emitted by the converter with a order number distance of 2 to the orders of the characteristic harmonics. However, in practical AC system operation special attention has to be paid to the 3rd harmonic distortion level, in particular when low order resonance appears between the system impedance and the impedance of the converter station AC filters. In order to avoid the above mentioned problems, large smoothing reactors and sometimes large blocking filters are installed on the DC side and the voltage distortion on the AC sides is reduced by AC filters. However, these filters require an expensive high component rating if they are tuned to the 2nd or 3rd harmonic respectively. The work shows that a modification of the valve firing can reduce the levels of the 2nd and 3rd harmonic without investment into additional primary equipment. Furthermore, this offers the chance to reduce the minimum power transfer level since also the risk of an intermittent DC current can be reduced. A corresponding algorithm and a control strategy are proposed. However, the calculation of an appropriate firing pattern requires a detailed modelling of the processes within the converters, especially the formation of the harmonics and the harmonic transfer between AC and DC sides. The work proposes a component vector model for the calculation of the harmonics. This model assumes that each harmonic consists of a first component representing the ideal conversion process, a 2nd component representing the impact of different commutation angles and in the case of the modified firing a 3rd component considering the impact of the intended non-equidistant firing. The work shows, that the harmonic component vectors resulting from voltage unbalance and from firing modulation can be treated separately and superimposed linearly. The calculation of the harmonic component vectors is performed applying the method of switching functions. For the consideration of the commutation and firing angle differences the modelling of switching functions based on differential impulses is proposed. However, especially an accurate representation of the above mentioned 2nd component vector requires a correct calculation of the commutation angles and their valve-specific differences. The investigations of this work have revealed that the conventional method of calculating the commutation angles – assuming an ideal smoothed DC current - may not produce results of sufficient accuracy. This is especially true in the case of a high ripple of the DC current, e.g. smoothed with a small smoothing reactor. A small smoothing reactor is typical for HVDC back-to-back applications. Therefore a new analytical method for the calculation of the commutation angles has been developed which in particular considers the typical pulse form of the DC current and additionally the impacts of the voltage unbalance and of the proposed modification of the firing on the ripple shape of the DC current. Moreover, as this analytical method requires the instantaneous values of the DC current at the instants of valve firing, a further analytical method for the calculation of these discrete current values has been developed. The equations are valid under the same conditions as the new ones for calculation of the commutation angles, i.e. resistive-inductive AC system fundamental frequency impedances, any degree of DC current smoothing between ideal smoothing and a ripple at the limit for current discontinuities. Symmetrical conditions, supply voltage unbalances and non-equidistant firing as proposed are applied. It is shown that, using this method, also the discrete values of the DC current at the end of the commutation intervals can be determined. In practice one of these discrete current values indicates the minimum value during one period of the fundamental frequency. This offers the chance for a more exact analytical determination of the limit for the appearance of DC current discontinuities. For typical parameters of a back-to-back installation the new methods and the new analytical equations have been compared with simulation results showing excellent correlation for typical voltage unbalances of not more than 1...2% and firing angle differences of not more than 2.5°. This verification is performed for the harmonics, the commutation angles and the discrete values of the DC current at the firing instants as well.

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Špinar, Marek. "Ověření provozní výkonnosti a optimalizace FVE." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-241950.

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The Master´s thesis deals with issues of operational performance of two photovoltaic power plants. In the thesis is stated the history of photovoltaics, description of photovoltaic effect, used materials and production technology of the most used material in PV industry – Silicon. The basic parts and parameters of photovoltaic power plant are described. Thesis also solves, how could be done the first and periodically control due to relevant directives. The ways of diagnostics potentional failures, methods of measuring and the exam of monitoring system are stated. Practice part is focused on measuring and comparing operational performance of FVE Kurdějov and FVE Šakvice II. Operational performance was calculated from exported data for years 2014 and 2015. The thesis also contains measuring of each string connected to inventors, which are installed on the power plant. The result is an identification of strings with decreased operational performance. Based on that was created recommendations for optimalization and increase of the performance. The last part is software for simulation of photovoltaic power plant. This SW calculates potentional energy, which could be produced in a day with available data export. The calculation is defined by parameters, which are assigned.

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Книги з теми "The current-voltage characteristic"

Zuev, Sergey, Ruslan Maleev, and Aleksandr Chernov. Energy efficiency of electrical equipment systems of autonomous objects. ru: INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1740252.

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When considering the main trends in the development of modern autonomous objects (aircraft, combat vehicles, motor vehicles, floating vehicles, agricultural machines, etc.) in recent decades, two key areas can be identified. The first direction is associated with the improvement of traditional designs of autonomous objects (AO) with an internal combustion engine (ICE) or a gas turbine engine (GTD). The second direction is connected with the creation of new types of joint-stock companies, namely electric joint-stock companies( EAO), joint-stock companies with combined power plants (AOKEU). The energy efficiency is largely determined by the power of the generator set and the battery, which is given to the electrical network in various driving modes. Most of the existing methods for calculating power supply systems use the average values of disturbing factors (generator speed, current of electric energy consumers, voltage in the on-board network) when choosing the characteristics of the generator set and the battery. At the same time, it is obvious that when operating a motor vehicle, these parameters change depending on the driving mode. Modern methods of selecting the main parameters and characteristics of the power supply system do not provide for modeling its interaction with the power unit start-up system of a motor vehicle in operation due to the lack of a systematic approach. The choice of a generator set and a battery, as well as the concept of the synthesis of the power supply system is a problem studied in the monograph. For all those interested in electrical engineering and electronics.

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Cheung, Cedric Ching. Electrical characteristics of the Al-ZnS-pSi-ntSi diode structure for electroluminescent devices: Assessment ofcapacitance-voltage and current-voltage.... Bradford, 1986.

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Gazeley, William G. A study of the temperature dependence of the DC current-voltage characteristics of AlGaAs/GaAs heterojunction bipolar transistors with application to bandgap voltage reference sources. 1989.

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TENS-like devices. Oxford University Press, 2014. http://dx.doi.org/10.1093/med/9780199673278.003.0011.

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TENS-like devices deliver electrical currents across the intact surface of the skin using pulse generators with technical output specifications that differ from a standard TENS device. Technological advances have resulted in reductions in the size and cost of electrotherapeutic devices with increasing varieties of self-administered hand-held TENS-like devices available to practitioners and the general public. The diversity of TENS-like devices available on the market makes synthesizing evidence difficult. The purpose of this chapter is to categorize TENS-like devices and briefly overview the characteristics, mechanism of action, and effectiveness of various TENS-like devices. The chapter covers high-voltage pulsed (Galvanic) current, microcurrent electrical therapy, low-intensity transcutaneous cranial electrical stimulation, transcutaneous spinal electroanalgesia, transcutaneous piezoelectric current, non-invasive interactive neurostimulation, action potential simulation and H-wave therapy, and transcutaneous electrical acupoint stimulation.

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Blunt, MO, A. Stannard, E. Pauliac-Vaujour, CP Martin, Ioan Vancea, Milovan Suvakov, Uwe Thiele, Bosiljka Tadic, and P. Moriarty. Patterns and pathways in nanoparticle self-organization. Edited by A. V. Narlikar and Y. Y. Fu. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780199533046.013.8.

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This article reviews relatively recent forms of self-assembly and self-organization that have demonstrated particular potential for the assembly of nanostructured matter, namely biorecognition and solvent-mediated dynamics. It first considers the key features of self-assembled and self-organized nanoparticle arrays, focusing on the self-assembly of nanoparticle superlattices, the use of biorecognition for nanoparticle assembly, and self-organizing nanoparticles. It then describes the mechanisms and pathways for charge transport in nanoparticle assemblies, with particular emphasis on the relationship between the current–voltage characteristics and the topology of the lattice. It also discusses single-electron conduction in nanoparticle films as well as pattern formation and self-organization in dewetting nanofluids.

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Частини книг з теми "The current-voltage characteristic"

Kerner, B. S., and V. V. Osipov. "Current Filaments in Systems with Single-Valued Voltage-Current Characteristic." In Autosolitons, 75–93. Dordrecht: Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-017-0825-8_6.

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Jeong, Dong-Gyu, Do-Sun Song, and Young-Hun Lee. "Output Current-Voltage Characteristic of a Solar Concentrator." In Communication and Networking, 223–26. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-17604-3_26.

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Liu, Bo, Zhi Tang Song, Song Lin Feng, and Bomy Chen. "Current-Voltage Characteristic of C-RAM Nano-Cell-Element." In Solid State Phenomena, 591–94. Stafa: Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/3-908451-30-2.591.

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Mokhliss, Hamza, and Khalid Rais. "Parameters Extraction of Photovoltaic Cell Based on Experimental Current-Voltage Characteristic." In Lecture Notes in Electrical Engineering, 713–22. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1405-6_82.

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Romanovskii, V. R. "Thermal Phenomena in Composite Superconductors with an Ideal Voltage-Current Characteristic and their Thermal Stabilization Conditions." In Basic Macroscopic Principles of Applied Superconductivity, 255–328. First. | Boca Raton : CRC Press, 2020.: CRC Press, 2021. http://dx.doi.org/10.1201/9781351010160-7.

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El Moussaouy, Abdelaziz, Mohammed El Hadi, Abdelaziz Ouariach, Rachid Essaadaoui, Driss Bria, and Khalid Laabidi. "Simple Conception of Photoresistor Cell Current-Voltage Characteristic Measurement by Arduino-Based Platform for Educational Purposes." In Advances in Intelligent Systems and Computing, 348–56. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-57799-5_36.

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Greenberg, Ya S. "Self-Consistent Theory of the Voltage-Current Characteristic and Intrinsic Noise of the Hysteretic RF-SQUID." In Superconducting Devices and Their Applications, 244–47. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-77457-7_43.

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Sato, Yukio, Fumiyasu Oba, Masatada Yodogawa, Takahisa Yamamoto, and Yuichi Ikuhara. "Current-Voltage Characteristic and Grain Boundary Structure in Undoped and Pr and Co Doped ZnO Bicrystals." In Materials Science Forum, 3867–70. Stafa: Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-960-1.3867.

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Massarotti, Davide, and Francesco Tafuri. "Current–Voltage Characteristics." In Fundamentals and Frontiers of the Josephson Effect, 235–74. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-20726-7_7.

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Paul, W., Th Baumann, H. Dersch, F. Stucki, J. Rhyner, and J. Blatter. "Critical Current Density jc(H,T) and Current Voltage Characteristic in Sintered and Melt Processed Ceramics of Y-, Bi, and Tl- Based Superconductors." In Advances in Superconductivity III, 499–502. Tokyo: Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68141-0_110.

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Тези доповідей конференцій з теми "The current-voltage characteristic"

Meflah, Aissa, Achour Mahrane, Madjid Chikh, Rahmani Hachemi, Khadidja Rahmoun, and Zoubeyr Smara. "Current-voltage characteristic modeling of a silicon micromorphous photovoltaic module." In 2015 3rd International Renewable and Sustainable Energy Conference (IRSEC). IEEE, 2015. http://dx.doi.org/10.1109/irsec.2015.7454946.

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Katare, Pranav, Rajaramamohanarao Chennu, B. Ramachandra, S. Sudhakara Reddy, and Anupam Awasthi. "Estimation of Arc voltage characteristic for high current fault Arcs." In 2017 International Conference on Smart Grids, Power and Advanced Control Engineering (ICSPACE). IEEE, 2017. http://dx.doi.org/10.1109/icspace.2017.8343444.

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Yang, Hsin-Chia, Pei-Jun Yang, Chia-Chun Lin, Kuan-Hung Chen, You-Sheng Lin, and Sung-Ching Chi. "Current-Voltage Characteristic Curves Addressing Non-Linear Kink-like Effects." In 2021 7th International Conference on Applied System Innovation (ICASI). IEEE, 2021. http://dx.doi.org/10.1109/icasi52993.2021.9568436.

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Velazquez-Perez, J. E., and Yu G. Gurevich. "Current-Voltage Characteristic of a p-n junction: Problems and solutions." In 2010 27th International Conference on Microelectronics (MIEL 2010). IEEE, 2010. http://dx.doi.org/10.1109/miel.2010.5490525.

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Mingels, S., V. Porshyn, D. Lutzenkirchen-Hecht, G. Muller, V. I. Kleshch, and A. N. Obraztsov. "Coulomb blockade modulated current-voltage characteristic of a diamond field emitter." In 2016 29th International Vacuum Nanoelectronics Conference (IVNC). IEEE, 2016. http://dx.doi.org/10.1109/ivnc.2016.7551506.

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Wenmin Guo, Baozhong Han, and Zhonghua Li. "DC voltage current characteristic of Silicon Carbide/ low-density polyethylene composites." In 2010 International Forum on Strategic Technology (IFOST). IEEE, 2010. http://dx.doi.org/10.1109/ifost.2010.5667956.

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Ismail, Esam H., and Abbas A. Fardoun. "SEPIC Converter with Continuous Output Current and Intrinsic Voltage Doubler Characteristic." In 2008 IEEE International Conference on Sustainable Energy Technologies. IEEE, 2008. http://dx.doi.org/10.1109/icset.2008.4747046.

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Cotfas, Daniel T., Petru A. Cotfas, Doru Ursutiu, and Cornel Samoila. "Current-voltage characteristic raising techniques for solar cells. comparisons and applications." In 2010 12th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM). IEEE, 2010. http://dx.doi.org/10.1109/optim.2010.5510373.

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Lai, Xuanping, Min Cao, Siyang Liu, and Chen Sun. "Low-voltage distribution network topology identification method based on characteristic current." In 2021 6th Asia Conference on Power and Electrical Engineering (ACPEE). IEEE, 2021. http://dx.doi.org/10.1109/acpee51499.2021.9437092.

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Shawon, Mohammad Hasanuzzaman, Zbigniew Hanzelka, and Aleksander Dziadecki. "Voltage-current and harmonic characteristic analysis of different FC-TCR based SVC." In 2015 IEEE Eindhoven PowerTech. IEEE, 2015. http://dx.doi.org/10.1109/ptc.2015.7232559.

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Звіти організацій з теми "The current-voltage characteristic"

Kuznetsov, Victor, Vladislav Litvinenko, Egor Bykov, and Vadim Lukin. A program for determining the area of the object entering the IR sensor grid, as well as determining the dynamic characteristics. Science and Innovation Center Publishing House, April 2021. http://dx.doi.org/10.12731/bykov.0415.15042021.

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Currently, to evaluate the dynamic characteristics of objects, quite a large number of devices are used in the form of chronographs, which consist of various optical, thermal and laser sensors. Among the problems of these devices, the following can be distinguished: the lack of recording of the received data; the inaccessibility of taking into account the trajectory of the object flying in the sensor area, as well as taking into consideration the trajectory of the object during the approach to the device frame. The signal received from the infrared sensors is recorded in a separate document in txt format, in the form of a table. When you turn to the document, data is read from the current position of the input data stream in the specified list by an argument in accordance with the given condition. As a result of reading the data, it forms an array that includes N number of columns. The array is constructed in a such way that the first column includes time values, and columns 2...N- the value of voltage . The algorithm uses cycles that perform the function of deleting array rows where there is a fact of exceeding the threshold value in more than two columns, as well as rows where the threshold level was not exceeded. The modified array is converted into two new arrays, each of which includes data from different sensor frames. An array with the coordinates of the centers of the sensor operation zones was created to apply the Pythagorean theorem in three-dimensional space, which is necessary for calculating the exact distance between the zones. The time is determined by the difference in the response of the first and second sensor frames. Knowing the path and time, we are able to calculate the exact speed of the object. For visualization, the oscillograms of each sensor channel were displayed, and a chronograph model was created. The chronograph model highlights in purple the area where the threshold has been exceeded.

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Effect of Spark Discharge Duration and Timing on the Combustion Initiation in a Lean Burn SI Engine. SAE International, April 2021. http://dx.doi.org/10.4271/2021-01-0478.

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Meeting the increasingly stringent emission and fuel efficiency standards is the primary objective of the automotive research. Lean/diluted combustion is a promising avenue to realize high-efficiency combustion and reduce emissions in SI engines. Under the diluted conditions, the flame propagation speed is reduced because of the reduced charge reactivity. Enhancing the in-cylinder charge motion and turbulence, and thereby increasing the flame speed, is a possible way to harness the combustion process in SI engines. However, the charge motion can have a significant effect on the spark ignition process because of the reduced discharge duration and frequent restrikes. A longer discharge duration can aid in the formation of the self-sustained flame kernel and subsequent stable ignition. Therefore, an empirical study is undertaken to investigate the effect of the discharge duration and ignition timing on the ignition and early combustion in a port fueled SI engine, operated under lean conditions. The discharge duration is modulated from 1 ms to 8 ms through a continuous discharge strategy. The discharge current and voltage measurements are recorded during the engine operation to characterize the discharge process. The in-cylinder charge is diluted using fresh air to achieve lean combustion. The in-cylinder pressure measurement and heat release analysis are used to investigate the ignition and combustion characteristics of the engine. Preliminary results indicate that while the discharge duration has a marginal effect on the ignition delay, cyclic variations are notably impacted.

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