Results 81 to 90 of about 242,019 (321)
Use of Mutual Coupling to Decrease Parasitic Inductance of Shunt Capacitor Filters [PDF]
, 2015 In this paper, we propose and study several new designs of a shunt capacitor filter with two surface-mount technology capacitors. These designs make use of mutual inductance effects to increase the attenuation provided by the filter in the range of high ...
Bernal Méndez, Joaquín +3 more
core
Advanced Engineering Materials, EarlyView.Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
DC/AC Stage Parameters Design Method for Dual‐Mode Control DC/DC‐DC/AC Converter System
IET Power ElectronicsRecently, a DC/DC–DC/AC converter system using dual‐mode control to increase efficiency has been actively studied by many researchers. Due to the similar maximum voltage and current stress of switches for dual‐mode control and traditional two‐stage ...
Di Kang +6 more
doaj +1 more source
Meteoroid sensing apparatus having a coincidence network connected to a pair of capacitors Patent [PDF]
, 1967 Capacitor sandwich structure containing metal sheets of known thickness for counting penetration rates of ...
Davison, E. H.
core +1 more source
Submodule capacitance requirement reduction with capacitor voltage ripple suppression in MMC [PDF]
, 2020 Yuntao Xiao, Peng Li
openalex +1 more source
Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
Advanced Engineering Materials, EarlyView.This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou +6 more
wiley +1 more source
IET NanodielectricsContinuous three‐dimensional BaTiO3 (3DBT) ceramic network was prepared by the sol‐gel method using cleanroom wipers as the template. Subsequently, flexible 3DBT/polyvinyl alcohol‐boron nitride nanosheets (PVA‐BNNS) composite dielectric films were ...
Yongzhi Yang +7 more
doaj +1 more source
Frequency switch keyed oscillator [PDF]
, 1972 Oscillator changes resonant frequency of the LC tank circuit by shunting one of a pair of parallel capacitors.
Katchis, L.
core +1 more source
Advanced Engineering Materials, EarlyView.Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar +5 more
wiley +1 more source
IET Generation, Transmission & DistributionThis research introduces a novel damped alternating current (DAC) testing methodology, which integrates an enhanced DAC generator with a pulse‐based distributed partial discharge (PD) detection technique.
Yuxin Lu +10 more
doaj +1 more source