Results 11 to 20 of about 10,280 (293)
Minimisation of Parasitic Capacitance in Lumped-Element Electro-Absorption Modulators for High-Speed Optical Components [PDF]
Photonics, 2023 This paper presents an investigation into the parasitic capacitance of an RF contact scheme for lumped-element EAMs. Test structures are fabricated to analyse this parasitic capacitance via S11 characterisation using a vector network analyser (VNA ...
Jack Mulcahy +3 more
doaj +2 more sources
Effect of Parasitic Capacitance on GMI Magnetic Sensor Performance [PDF]
Key Engineering Materials, 2013 Magnetic sensors based on GMI devices are the subject of intensive research, as they appear promising for magnetometry applications. Performances of GMI magnetometers are often limited by the noise of the electronic setup. Thus, the present challenge is to increase the GMI device sensitivity (expressed in V/T) in order to decrease the equivalent ...
Saez, Sébastien +4 more
core +7 more sources
Novel Phase Shift Angle Compensation Method of DAB Converter Considering Parasitic Capacitance of SiC MOSFET [PDF]
IEEE AccessThis study proposes a novel method to compensate phase shift angle of dual active bridge (DAB) converters by considering the parasitic capacitance of SiC metal-oxide-semiconductor field-effect transistors (MOSFETs).
Jae-Sub Ko +3 more
doaj +2 more sources
Energy Reports, 2022 SiC MOSFET with Kelvin source has the advantage of high switching speed due to the lack of common source parasitic inductance. However, the high switching speed will make the parasitic parameters affect the performance of PFC converter obviously.
Haihong Qin +5 more
doaj +1 more source
Measurement + Control, 2022 This paper presents a phase-locked loop (PLL) based resonator driving integrated circuit (IC) with automatic parasitic capacitance cancellation and automatic gain control.
Hyunwoo Heo +6 more
doaj +1 more source
Wideband Mobile Antenna Design Using a Resonant Feeding Structure [PDF]
Journal of Electromagnetic Engineering and Science, 2022 Parallel loop feed structures can be used to implement wideband impedance. However, when a parallel loop feed structure is employed, parasitic resonance occurs in certain feed structures, resulting in the degradation of radiation efficiency.
Hyunwoong Shin, Hyeongdong Kim
doaj +1 more source
Rethinking Basic Assumptions for Modeling Parasitic Capacitance in Inductors [PDF]
, 2021 This paper rethinks the basic assumptions often used in analytically modeling parasitic capacitance in inductors. These assumptions are classified in two commonly-used physics-based analysis methods: the lumped capacitor network method and the energy ...
zhan shen (11850527) +8 more
core +1 more source
Design Guidelines to Reduce Parasitic Capacitance in Planar Inductors [PDF]
, 2023 Reduction of parasitic capacitance is essential for planar magnetics, like planar inductors, in high frequency applications to reduce displacement currents and capacitive losses.
Schupp, Jan +6 more
core +1 more source
Parasitic Capacitance Analysis in Short Channel GaN MIS-HEMTs [PDF]
, 2021 International audienceGate-to-channel coupling capacitance behavior on GaN-HEMT with recessed MIS-gate was analyzed combining experimental data and 2D-simulations. A new protocol to discriminate the contribution of the active channel and of the different
T. Mota Frutuoso +23 more
core +1 more source
Effects of Airgaps on Parasitic Capacitance of Magnetic Components [PDF]
, 2023 This article investigates the effects of airgaps between different parts of magnetic cores on the parasitic capacitance of magnetic components, which was excluded by previous research. According to the physical mechanism of the electric field in airgaps,
Zhixing Yan +5 more
core +1 more source