A p0440 error code can mean several different things, ranging from a loose gas tank cap to a major emissions leak, a bad ...
Abstract: The hybrid distribution transformer integrated photovoltaic system (HDT-PV) is a promising solution for realizing the local consumption of distributed solar energy and solving the problems ...
Abstract: The utilization of Direct Current (DC) railway systems is increasingly prevalent, as it constitutes the majority of urban tram power supply systems. Despite their high efficiency, the risk ...