The objective of this paper was to analyze the impacts caused by operation voltage regulators in electrical distribution networks and evidence number operations face short-duration variation high intermittency connected PV generators. A real LV MV feeder used, modeled OpenDSS software, based on normative standards, adjustments, technical maneuvers strategically used local utility. analyses cons...

Background & Aim:Indigenous people of West Africa use the whole-leaf of Desplatsia subericarpa (Bocq) in anti-diabetic soup delicacy. This study was designed to validate the anti-diabetic claims and delineating possible mechanisms. Experimental:RT-PCR method was used to investigate regulation of intestinal glucose transporter 2 (GLUT2) and glucag...

Background & Aim:Indigenous people of West Africa use the whole-leaf of Desplatsia subericarpa (Bocq) in anti-diabetic soup delicacy. This study was designed to validate the anti-diabetic claims and delineating possible mechanisms. Experimental:RT-PCR method was used to investigate regulation of intestinal glucose transporter 2 (GLUT2) and glucag...

The security implications of on-chip voltage regulation on the effectiveness of various voltage/frequency scaling-based countermeasures such as random dynamic voltage and frequency scaling (RDVFS), random dynamic voltage scaling (RDVS), and aggressive voltage and frequency scaling (AVFS) are investigated. The side-channel leakage mechanisms of different on-chip voltage regulator topologies are ...

In a DC microgrid, droop control is the most common and widely used strategy for managing power flow from sources to loads. Conventional has some limitations such as poor voltage regulation improper load sharing between converters during unequal source voltages, different cable resistances, variations. This paper addressed of conventional by proposing simple adaptive technique. The proposed met...

This paper presents a two-stage DC/DC converter with high efficiency utilized in an electronic power conditioner (EPC), which is widely applicable satellite communications, etc. The galvanically isolated contains two cascaded converters: buck converter, pre-regulator operating under closed-loop condition, and push–pull intended to boost the input voltage, open-loop condition. In switches, inclu...

The hyperpolarization-activated cyclic nucleotide-modulated cation (HCN) channels are regulated by both membrane voltage and the binding of cyclic nucleotides to a cytoplasmic, C-terminal cyclic nucleotide-binding domain (CNBD). Here we have addressed the mechanism of this dual regulation for HCN2 channels, which activate with slow kinetics that are strongly accelerated by cAMP, and HCN1 channe...

Split-winding transformer is a one of the common types with low-voltage winding placed above other and jointly high-voltage regulation winding. The paper investigates circulating currents that occur in windings case nonsymmetric load. In addition, measurement for 240MVA, 220 kV presented along numerical calculation compared measurement.