WTO: Global trade in goods rebounded in the third quarter
WTO: Global trade in goods rebounded in the third quarter Xinhua News Agency, Geneva, December 18 (Reporter Ling Xin) The World Trade Organization released data on the 18th showing that [...]
Application of super capacitor
Application of super capacitor The pulse power performance of supercapacitors, long application product life, and reliable operation in extreme temperature environments are completely suitable for applications that require repetitive energy [...]
Ten trends in the financial market in 2021
Ten trends in the financial market in 2021 Reference News Network reported on December 15 According to the Austrian "Trend" magazine website reported on December 10, from inflation to dollar [...]
How to choose the size of the filter capacitor?
We how to choose the size of the filter capacitor?First of all, the filter capacitor is not the bigger the better. The specific capacitance value to choose depends on the [...]
EU summit recovery plan reached plan
EU summit reached agreement on implementation of recovery plan The leaders of the 27 EU countries held a summit in Brussels on the 10th to reach an agreement on the [...]
The role of starting capacitor
The role of starting capacitor Simply put, the capacitor is used to generate a phase difference, and the motor magnetic field is "asynchronous", and the motor rotates. A single-phase asynchronous [...]
EU tax reform temporarily reduces VAT on new crown vaccines
(Fighting New Coronary Pneumonia) EU tax reform temporarily reduces VAT on new crown vaccines China News Agency, Brussels, December 7 (Reporter De Yongjian) On the eve of the start of [...]
Maintenance of power capacitors
Power capacitor is a static reactive power compensation device. The maintenance of power capacitors is divided into the following situations: (1) Matters needing attention when handling capacitors Under normal circumstances, [...]
How to solve the damage of reactive power compensation capacitor?
1. The breakdown of the internal components of the reactive power compensation capacitor is mainly caused by poor production technology and overvoltage. Solution: Choose a good quality compensation capacitor and [...]
Many economies increase fiscal stimulus measures
Recently, Many economies increase fiscal stimulus measures. Although their fiscal expenditures have different industrial priorities, they all hope to use this move to get rid of the economic impact of [...]