Results 101 to 110 of about 208,860 (272)

Balanced multi-port electric network and its projective coordinates

open access: yesMoldavian Journal of the Physical Sciences, 2015
For an active multi-port network of direct current, as a model of distributed power supply system, the problem of recalculation of the changeable load currents is considered.
Penin, Alexandru, Sidorenko, Anatolie
doaj  

Anomalous electromagnetic coupling via entanglement at the nanoscale

open access: yesNew Journal of Physics, 2017
Understanding unwanted mutual interactions between devices at the nanoscale is crucial for the study of the electromagnetic compatibility in nanoelectronic and nanophotonic systems.
Gregory Slepyan   +8 more
doaj   +1 more source

Current Trends and Future Research in Management Control for Sustainability in Retail

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The growing emphasis on sustainability in the retail sector, driven by regulatory frameworks, market trends and consumer demand, has placed management control at the forefront of facilitating sustainability practices. Despite increasing academic interest in this area, the literature is fragmented and provides limited sector‐specific insight ...
Miguel Gil, Mart Ots, Timur Uman
wiley   +1 more source

Parametrical synthesis of various radio devices with the set quantity of identical cascades of type «the nonlinear part – the resistive two-port network»

open access: yesФизика волновых процессов и радиотехнические системы
Background. Presence of possibility of analytical definition of a part of parametres of various radio devices, optimum by criterion of maintenance of preset values of modules and phases of transfer functions on necessary quantity of frequencies ...
Alexander A. Golovkov
doaj   +1 more source

Novel CCII-based Field Programmable Analog Array and its Application to a Sixth-Order Butterworth LPF [PDF]

open access: yes, 2013
In this paper, a field programmable analog array (FPAA) is proposed. The proposed FPAA consists of seven configurable analog blocks (CABs) arranged in a hexagonal lattice such that the CABs are directly connected to each other.
Mahmoud, S. A., Soliman, E. A.
core   +1 more source

Electro-optomechanical equivalent circuits for quantum transduction

open access: yes, 2018
Using the techniques of optomechanics, a high-$Q$ mechanical oscillator may serve as a link between electromagnetic modes of vastly different frequencies. This approach has successfully been exploited for the frequency conversion of classical signals and
Schliesser, Albert   +3 more
core   +1 more source

Scalable desolvation synthesis, storage stability, and comprehensive biophysical characterization of human hemoglobin nanoparticles as a potential hemoglobin‐based oxygen carrier

open access: yesBiotechnology Progress, EarlyView.
This work describes the development of human hemoglobin nanoparticles using an anti‐solvent precipitation synthesis method as a potential next generation hemoglobin‐based oxygen carrier. The hemoglobin nanoparticles are uniform in size and shape, hemocompatible, stable at various storage conditions, and demonstrate a scalable synthesis technique ...
Alisyn Greenfield, Andre F. Palmer
wiley   +1 more source

Poly-Harmonic Distortion Model Extraction in Charge-Controlled One-Port Devices [PDF]

open access: yes, 2017
A charge-controlled, one-port device is used to describe and discuss the extraction procedure of a Poly-Harmonic Distortion (PHD) model in detail. For this case, both voltage and current waveforms are shown to be enough to fully characterize the PHD ...
Camacho-Peñalosa, Carlos   +2 more
core  

Sustainable Development, Environmental Certification and the Financial Performance of the Road Passenger Transportation Sector

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Within the framework of sustainable development and environmental policy, environmental certification is regarded as a mechanism through which road passenger transport companies (RPTCs) could mitigate their adverse environmental impacts and attain competitive advantages that may enhance their financial performance.
Jose Antonio Cavero‐Rubio   +1 more
wiley   +1 more source

Grid Interconnection of Solar and Battery System Using an Asymmetrical T-Type Multilevel Inverter to improve Conversion Efficiency with Reduced THD

open access: yesIranian Journal of Electrical and Electronic Engineering, 2021
A three-phase dual-port T-type asymmetrical multilevel inverter (ASMLI) using two sources, solar forming the high voltage level and the battery forming the low voltage level, is considered for grid interconnection. A vertical shifted SPWM is used for the
S. K. Gudey, S. Andavarapu
doaj  

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