The US "Wall Street Journal" website recently published an article that many US companies believe that the US government's previous tariffs on imported goods have pushed up US inflation and called on the Biden government to abolish these tariffs. According to the report, the Trump administration imposes additional tariffs on imported timber, steel, semiconductors and other [...]
The British Chancellor of the Exchequer Rich Sunak called on the G7 to continue to work together to ensure a green and sustainable recovery in the global economy. The G7 trade ministers meeting issued a joint communiqué on the same day, stating that it will work to promote the recovery of global trade from the new [...]
Starting capacitors refer to AC electrolytic capacitors or polypropylene and polyester capacitors used to start single-phase asynchronous motors. The single-phase current flowing through a single-phase motor cannot generate a rotating magnetic field, and a capacitor is needed to separate the phases. The purpose is to make the current in the two windings produce a phase difference [...]
China has become the UK's largest source of imports On May 25, local time, the latest data released by the National Bureau of Statistics of the United Kingdom showed that in the first quarter of 2021 (January to March), the total merchandise trade (including imports and exports) between the United Kingdom and non-EU countries exceeded that [...]
Five precautions for replacing capacitors Fixed capacitors are prone to failure phenomena such as leakage, short circuit, open circuit, poor contact of the internal leads of the capacitor (the pole piece and the lead connection), etc. Especially electrolytic capacitors have a much higher failure rate than other types of capacitors. The frequent failure phenomena of electrolytic [...]