Background Physical inactivity is a global concern and poses serious health risks. Physical inactivity is exacerbated and affects the health of both generations during the special period of pregnancy.

The measurement of carbon emissions on the customer side is a prerequisite for low-carbon dispatch and carbon trading, and the calculation of carbon emissions per kWh is a necessary condition for ...

In this paper we deal with a mathematical model for the evaluation of the electromagnetic iron losses in rotating electrical machines under no load conditions. The presented problems of ...