Abstract: PV inverters can provide prompt and flexible reactive power support to voltage/var control (VVC) of distribution networks, but their lifetime can be significantly reduced due to additional ...
Abstract: Time parameters of electromagnetic relay used in aerospace such as the bound time, the arcing time, the over-travel time and the stability time can effectively describe the contact ...
Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...