As a key component of WRSGs for realizing brushless commutation ... of the commutation of an RR and a diode open-circuit fault (OCF) on the excitation capacity of the main generator. In this paper, a ...

It mows well but doesn't like very long grass, with the battery cutting out occasionally, but its long-lasting brushless motor offers a decent run time of 46 minutes, and it charges in two hours. Plus ...