Results 1 to 10 of about 263,058 (283)

Electronic Chips Acting as Capacitors or Inductors when Laser Act as Information Transmitter

open access: yesEast European Journal of Physics, 2022
To increase the speed of information flow and storage capacity in electronic devices laser can be used to carry information instead of electric current.
Mashair Ahmed Mohammed Yousef   +3 more
doaj   +1 more source

An Electromagnetic Circuit Design to Improve a Multi-Stage Coil-Gun’s Energy Conversion Efficiency

open access: yesApplied Sciences, 2022
We present in this paper a method of improving a coil gun circuit’s energy efficiency and acceleration performance. Particularly, the improvement was performed by designing a solenoid coil and capacitance for projectile velocity enhancement in a multi ...
Seonmyeong Kim, Jinho Kim
doaj   +1 more source

Design and Simulation of a Second-Order Universal Switched- Capacitor Filter as a 10-Pin Dual-In-Line Package Integrated Circuit [PDF]

open access: yesEngineering and Technology Journal, 2012
This paper explains the design of a Universal (Low, High, Band and Notch) Second-Order Filter using switched capacitor (SC) technique. The design depends on the crystal oscillator circuit that generates two non-overlapping clocks by making full use of ...
Abdul Kareem K. A. Raheem   +3 more
doaj   +1 more source

Electrochemical Polarization Part 2: Electrochemical Devices

open access: yesElectrochemistry, 2022
In this paper, examples of polarization measurements with a battery, electric double-layer capacitor, and fuel cell are discussed. The analysis of the polarization of a real cell and analytical methodology are described.
Hiroyuki USUI   +5 more
doaj   +1 more source

The Efficiency of Vapor Compression Transformation of Energy Flows for Heat Supply Based on the Sea Water

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2021
The results of the analytical study substantiated the operating conditions for the highly efficient use of the temperature potential of seawater in heat pump heating systems (HPHS) for buildings a building with correspondingly improved environmental ...
V. D. Petrash   +2 more
doaj   +1 more source

Degradation indicators for power electronic converters

open access: yesTecnología en Marcha, 2023
Power electronic converters are an important element in the interaction between source and load. In fact, failures in this system often lead to bigger problems.
Ramiro Alejandro Plazas-Rosas   +2 more
doaj   +1 more source

Determination of inductor parameters of induction charging device for contactless method of charging electric transport

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2022
THE PURPOSE. The lack of charging infrastructure is one of the main reasons for the refusal to use electric vehicles in Russia. The solution could be the development of mobile electric vehicle charge units (MCSEU).
A. R. Safin   +5 more
doaj   +1 more source

Characterization and Analysis of On-Chip Microwave Passive Components at Cryogenic Temperatures

open access: yesIEEE Journal of the Electron Devices Society, 2020
This paper presents the characterization and modeling of microwave passive components in TSMC 40-nm bulk CMOS, including metal-oxide-metal (MoM) capacitors, transformers, and resonators, at deep cryogenic temperatures (4.2 K).
Bishnu Patra   +5 more
doaj   +1 more source

Phase relations in resonant circuits with a wide falling section on the amplitude characteristic [PDF]

open access: yesE3S Web of Conferences, 2020
This article examines the features of circuits in order to determine the possibility of their use for controlling thyristors when building new, simple and reliable circuits for controlling boost voltage stabilizers. In ferroresonant circuits connected to
Usmanov E.G, Khusanov B.M
doaj   +1 more source

Research Advances in Hierarchically Structured PVDF-Based All-Organic Composites for High-Energy Density Capacitors

open access: yesMembranes, 2022
Polymer film capacitors have been widely applied in many pulsed power fields owing to their fastest energy-released rates. The development of ferroelectric polyvinylidene fluoride (PVDF)-based composites has become one of the hot research directions in ...
Xiaoyong Zhang   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy