Abstract: Ferroresonce often inflicts severe damages on electrical equipment like potential transformers (PTs), surge arresters, and circuit breakers. Its main source comes out of the interaction ...

Abstract: This article presents a circuit simulator that can simulate switched capacitor circuits. The simulator uses graph topologies to perform time domain and frequency domain analyses. Simulation ...

Jinhe Tian, as a well-known domestic power supply brand, has left a good reputation in the minds of users due to its ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...