Results 41 to 50 of about 2,076,023 (303)
Energies, 2022 Owing to the constantly rising energy demand, Internal Combustion Engine (ICE)-equipped vehicles are being replaced by Electric Vehicles (EVs). The other advantage of using EVs is that the batteries can be utilised as an energy storage device to increase
Murugan Venkatesan +6 more
doaj +1 more source
Duffing revisited: Phase-shift control and internal resonance in self-sustained oscillators [PDF]
, 2015 We address two aspects of the dynamics of the forced Duffing oscillator which are relevant to the technology of micromechanical devices and, at the same time, have intrinsic significance to the field of nonlinear oscillating systems.
Arroyo, Sebastián I. +1 more
core +2 more sources
The Regulation Characteristics of Bridge Modular Switched-Capacitor Ac-Ac Converter
IEEE Access, 2019 The switched-capacitor (SC) converter has become a hot candidate to replace power electronics transformer (PET) in commercial and residential applications, especially in micro-grids. However, its poor regulation blocks it wide application.
Liangzong He, Tao Zeng, Jianhuan Zhang
doaj +1 more source
Low distortion automatic phase control circuit [PDF]
, 1974 A voltage controlled phase shifter is rendered substantially harmonic distortion free over a large dynamic input range by employing two oppositely poled, equally biased varactor diodes as the voltage controlled elements which adjust the phase shift ...
Hauge, G., Pederson, C. W.
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra +3 more
wiley +1 more source
IEEE Open Journal of Power ElectronicsPiezoelectric Resonators (PRs) are promising alternative passive components for power conversion, offering high power density, high efficiency, and the opportunity to replace bulky inductors.
Mustapha Touhami, Jessica D. Boles
doaj +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Applied Sciences, 2022 This paper presents a new triple phase shift (TPS) closed-loop control scheme of a dual active bridge (DAB) LCC resonant DC/DC converter to improve wireless charging power transfer efficiency.
Yanni Cheong +3 more
doaj +1 more source
Proposal for a Mesoscopic Optical Berry-Phase Interferometer
, 2009 We propose a novel spin-optronic device based on the interference of polaritonic waves traveling in opposite directions and gaining topological Berry phase.
Malpuech, G. +3 more
core +1 more source
Cross-Phase Modulation Enhancement Via a Resonating Cavity: Semiclassical Description [PDF]
, 2016 We evaluate the advantages of performing cross-phase modulation (XPM) on a very-far-off-resonance atomic system. We consider a ladder system with a weak (few-photon level) control coherent field imparting a conditional nonlinear phase shift on a probe ...
Howell, John C. +1 more
core +3 more sources