The door-to-door service of the waste management company Electrão collected 613 tons of electrical equipment last year, 34% ...

Researchers at Leipzig University and TU Dresden have succeeded in developing biological switches that can selectively turn ion channels on and off using light pulses. Initial applications show that ...

Abstract: 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 ...

Abstract: This article proposes an open-circuit fault diagnosis method for parallel inverter switches based on circulating current. The mixed logic dynamic (MLD) model of the parallel inverter system ...