The leakage current caused by common-mode (CM) voltage is a critical issue in transformerless three-level photovoltaic (PV) inverters, which can increase the output current distortion, bring extra power losses, aggravate the electromagnetic interference, and even cause degradation of the panels and safety issues.The LCCL filter was proven to be eff
Background: The incidence of maternal mortality in placenta previa accrete is 7%,and its preoperative diagnosis is of a great value.Objective: to evaluate the efficacy of transabdominal color Doppler ultrasound in diagnosing placenta previa accreta and inccreta.Color Doppler imaging criteria used in: includes diffuse parenchymal placental lacunar f
Introduction: Peripheral neuropathy is common in clinical practice, with a reported prevalence of 2.4% in the general population.There are numerous aetiologies for peripheral neuropathy like diabetes, ischaemia, vasculitis, metabo 15-gauge finish nailer cordless inflammatory demyelinating disorders, nutritional deficiencies, paraproteinemic disorde
Iurii Kovalenko.Orthodox theological understanding of church-state relations in Ukraine at the time of development of cartoon martian with big head Media and Information Technology.The author, who for many years was the press-secretary to the Primate of the Ukrainian Orthodox Church, considers continuity UOC position rosy teacup dogwood on the prin
Accurate prediction of future chlorophyll-a (Chl-a) concentrations is of great importance for effective management and early warning of marine ecological systems.However, previous studies primarily focused on chlorophyll-a inversion and reconstruction, while methods for predicting Chl-a concentrations remain limited.To address this issue, we adopte