China’s current account surplus has been the subject of fierce debate in recent years, with politicians in the United States and Western Europe often criticising China’s rigid exchange rate regime.

Power factor correction (PFC) converters play a pivotal role in modern power electronics by ensuring an optimised alignment between the input current and the supply voltage. This alignment enhances ...

Note: This is Part 2 (see Part 1) of an overview of the destructive effects that voltage drive has on the performance of electrodynamic loudspeakers . A more comprehensive treatment of the subject can ...

Almost all off line switching power supplies over several kilowatts of output power use a three phase bridge rectifier. Typically, it comprises a six diode bridge and a DC bus filter capacitor. A ...