Results 71 to 80 of about 323,981 (383)

Steady State Analysis of LCLC Resonant Converter with Capacitive Output Filter [PDF]

open access: yesJournal of Intelligent Procedures in Electrical Technology, 2010
This paper presents the mathematical analysis and modeling of a 4th order LCLC resonant converter with capacitive output filter in steady-state condition.
Navid Shafiyi   +2 more
doaj  

Methods for determining the scattering of transformer windings individually

open access: yesVestnik MGTU, 2019
The total leakage reactance of the transformer with concentric cylindrical windings depends on the thickness of the coils and the gap between them.
Popov I. P.
doaj   +1 more source

A new strategy for the fabrication of a flexible and highly sensitive capacitive pressure sensor

open access: yesMicrosystems & Nanoengineering, 2021
The development of flexible capacitive pressure sensors has wide application prospects in the fields of electronic skin and intelligent wearable electronic devices, but it is still a great challenge to fabricate capacitive sensors with high sensitivity ...
Ruzhan Qin   +6 more
semanticscholar   +1 more source

Printable magnesium ion quasi-solid-state asymmetric supercapacitors for flexible solar-charging integrated units. [PDF]

open access: yes, 2019
Wearable and portable self-powered units have stimulated considerable attention in both the scientific and technological realms. However, their innovative development is still limited by inefficient bulky connections between functional modules ...
Kaner, Richard B   +8 more
core   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Multi-Transduction-Mechanism Technology, an Emerging Approach to Enhance Sensor Performance

open access: yesSensors, 2023
Conventional sensor systems employ single-transduction technology where they respond to an input stimulus and transduce the measured parameter into a readable output signal.
Youssef Ezzat Elnemr   +6 more
doaj   +1 more source

Finite element modelling of electrostatic fields in process tomography capacitive electrode systems for flow response evaluation [PDF]

open access: yes, 1993
Various aspects and results of 2-D finite element (FE) modeling of electrostatic fields in 12-electrode capacitive systems for two-phase flow imaging are described. The capacitive technique relies on changes in capacitances between electrodes (mounted on
Abdullah, F., Khan, S.
core   +1 more source

Remote capacitive sensing in two-dimension quantum-dot arrays [PDF]

open access: yes, 2020
We investigate gate-defined quantum dots in silicon on insulator nanowire field-effect transistors fabricated using a foundry-compatible fully-depleted silicon-on-insulator (FD-SOI) process.
Duan, Jingyu   +5 more
core   +2 more sources

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Microneedles with Interdigitated Electrodes for In Situ Impedimetric VEGF Sensing

open access: yesAdvanced Materials Interfaces
Continuous monitoring of protein biomarkers in interstitial fluid (ISF) is essential for improving patient care and outcomes. This study presents a novel electrochemical impedance spectroscopy (EIS) sensor utilizing microneedles (MNs) patterned with ...
Ritu Das   +10 more
doaj   +1 more source

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