This paper presents an ac-dc LED driver that consists of two-parallel inverted buck converters. To buffer the twice-line-frequency energy, one inverted buck converter (also known as a floating buck ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for ...

Hybrid energy storage (HES) is a new approach that combines capacitive energy storage (CES) and inductive energy storage (IES), and parallel HES (P-HES) is one of the most basic structures of the HES ...