Results 31 to 40 of about 171,183 (310)

Online Estimation of Intrinsic Parameters of Encapsulated Three-Phase Harmonic Filter Capacitors for IoT Applications

open access: yesIEEE Access, 2021
A technique for conducting online estimation of the intrinsic parameters of encapsulated three-phase harmonic filter capacitors is presented. The concept is based on firstly sampling the line voltage and current associated with the encapsulated capacitor,
Wai-Kwan Lee   +2 more
doaj   +1 more source

Capacitance-Based Biosensor for the Measurement of Total Loss of L‑Amino Acids in Human Serum during Hemodialysis

open access: yes, 2022
In this paper, we present a biosensor based on a gold nanoparticle (AuNP)-modified Pt electrode with an adjusted membrane containing cross-linked L-amino acid oxidase for the detection and quantification of total L-amino acids. The designed biosensor was
Marius Dagys (12370929)   +5 more
core   +1 more source

Hubungan Volume Cairan dengan Cardiac Output dan Venous Return pada Pasien Kritis

open access: yesJAI (Jurnal Anestesiologi Indonesia), 2019
Pemberian cairan merupakan salah satu intervensi medis yang sering dilakukan pada pasien kritis di intensif care unit (ICU). Perkembangan ilmu mengenai cairan tubuh dulu lebih menitikberatkan pada fisiologi jantung kiri.
Listiana Dewi Sartika   +4 more
doaj   +1 more source

Compatible measurements of volumetric soil water content using a neutron probe and Diviner 2000 after field calibration. [PDF]

open access: yes, 2006
Field calibrations for a neutron probe and a capacitance sensor (Diviner 2000) for measuring the soil water content of a shrinking–swelling clay soil were substantially different from commonly used default values. Using our field calibrations, the two
Reinhard, Berend Richard   +2 more
core   +1 more source

Structural Disorder Determines Capacitance in Nanoporous Carbons

open access: yes, 2023
The difficulty in characterizing the complex structures of nanoporous carbon electrodes has led to a lack of clear design principles with which to improve supercapacitors.
Dongxun, Lyu   +7 more
core   +1 more source

Single, double and surround gate vertical MOSFETs with reduced parasitic capacitance [PDF]

open access: yes, 2004
The vertical MOSFET structure is one of the solutions for reducing the channel length of transistors under 50nm. Surround gates can be easily realised in vertical MOSFETs which offer increased channel width per unit silicon area.
Wang, Y   +17 more
core   +1 more source

Metal Oxides and Ion-Exchanging Surfaces as pH Sensors in Liquids: State-of-the-Art and Outlook

open access: yesSensors, 2009
Novel applications of online pH determinations at temperatures from -35 °C to 130 °C in technical and biological media, which are all but ideal aqueous solutions, require new approaches to pH monitoring.
Peter Kurzweil
doaj   +1 more source

Capacitance Spectroscopy for MOS Systems [PDF]

open access: yes, 2018
Producción CientíficaCapacitance studies of metal–oxide–semiconductor (MOS) capacitors have been used since the early 60s of the past century to investigates the interface surface states, oxide charge and electron and ion phenomena in these structures ...
Dueñas Carazo, Salvador   +1 more
core   +1 more source

Facile Fabrication of Polyaniline/Pbs Nanocomposite for High-Performance Supercapacitor Application

open access: yesNanomaterials, 2022
In this work, a polyaniline/lead sulfide (PANI/PbS) nanocomposite was prepared by combining the in situ oxidation polymerization method and the surface adsorption process. This nanocomposite was applied as a supercapacitor electrode.
Ahmed Gamal   +6 more
doaj   +1 more source

Accurate modeling of gate capacitance in deep submicron MOSFETs with high-K gate-dielectrics

open access: yes, 2004
Gate capacitance of metal-oxide-semiconductor devices with ultra-thin high-K gate-dielectric materials is calculated taking into account the penetration of wave functions into the gate-dielectric.
Haque, A., Hakim, M.M.A.
core   +1 more source

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