In this paper, a single-stage LED driver is proposed for a street lighting system. Two boost circuits that share a single inductor are formed by integrating the switches of a half-bridge LLC resonant ...

The study of single-phase induction motors shows that a main problem is the centrifugal switch. To solve this problem we proposed a controlled dimmer circuit that works by the same idea of the ...

Most causes behind flickering are easy to fix. However, checking one light fixture after another will help rule out any ...