The methods used to determine the gold content in the technogenic objects of gold mining were analyzed regarding their non-homogeneity and complexity of chemical and mineral compositions.A possible Washing Machine Display Module application of the neutron activation analysis with the use of the californium source of neutrons for determining the con
The progressive retirement of conventional power plants is decreasing the total system inertia and making the frequency control more delicate.In this context, voltage-sensitive loads will have a more pronounced impact on frequency.Therefore, there is an Sensor Cable interest in understanding and quantifying how voltage dynamics impact the frequency
A centralized approach for electricity generation within a wind farm is explored through the use of fluid power technology.This concept considers a new way of generation, collection and transmission of wind energy inside a wind farm, in which electrical conversion does not occur during any intermediate conversion step before the energy has reached
The pandemic of COVID-19 might be limited by vaccination.Society should be vaccinated to prevent the spread of coronavirus disease 2019 (COVID-19) and to protect persons who are at high risk for complications.In Poland, the National Vaccination Program has been introduced, Utility Carts which is a strategy for planning activities to ensure safe and