Abstract: The unfolding-type flyback inverter operating in discontinuous conduction mode (DCM) is popular as a low-cost solution for a photovoltaic (PV) ac module application. This paper aims to ...

Abstract: Within the photovoltaic (PV) power-generation market, the ac PV module has shown obvious growth. However, a high voltage gain converter is essential for the module's grid connection through ...

The chopper was steadily lowering down to the tree line before it suddenly careened back upwards and then went out of control at about 2pm on Satruday, local time, The New York Post reported. Two ...

The ticketless passenger was travelling with her daughter. (Image credit: @trainwalebhaiya/X) A woman and her daughter were caught travelling without valid tickets in a first-class AC coach, sparking ...

Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan 610209, China University of Chinese Academy of Sciences, Beijing 100049, China ...