Why can’t the Y capacitor capacity be too large?
Why can't the Y capacitor capacity be too large? Y capacitors are capacitors that are respectively connected between the two lines of the power line and the ground (LE, NE). The [...]
Severe congestion in many major ports around the world
Zhoushan Ports, China At 3 o'clock in the morning on August 11, the customs checkpoint in the Meishan Bonded Port Area was temporarily closed to prohibit entry of waijika, and [...]
How to choose Y capacitors? safety capacitors
Y capacitors are safety capacitors. This type of capacitor meets safety standards and has passed safety standards testing/certification. Therefore, even if this type of capacitor fails, it will not cause [...]
Russia imposes an export tax on metal products
According to a report from TASS Moscow, from August 1, 2021 to the end of the year, Russia will impose additional export duties on ferrous and non-ferrous metal. The Russian [...]
What is capacitance compensation
What is capacitance compensation Capacitance compensation is reactive power compensation or power factor compensation. The electrical equipment of the power system generates reactive power when in use, and it is [...]
Many central banks set out to respond to the risk of a shift in U.S. monetary policy
The Federal Reserve Board of the United States announced the latest monetary policy statement on the 28th, confirming that it has begun discussions on reducing debt purchases, which is in [...]
U.S. companies face pressure from rising raw material prices
The U.S. General Electric Company’s second-quarter performance report released on the 27th showed that despite the significant increase in revenue, like many companies that have recently announced their financial reports, [...]
Western media: the fashion industry strives to seize the Olympic business opportunities
Spain’s “Nation” website published an article on July 15 stating that the fashion industry has a long-standing relationship with the Olympic movement. The Olympics is a huge commercial display window, [...]
How to measure the quality of high-voltage capacitors
How to measure the quality of high-voltage capacitors Everyone knows that the voltages of high-voltage capacitors are 1KV, 2KV, 3KV, etc. Recently, I have seen some friends suggest how to [...]
New Russian stealth fighter unveiled
On July 20, the 15th Moscow International Aerospace Exhibition kicked off. Russia announced that the second fifth-generation warfare opportunity made its debut during the exhibition. It is understood that this [...]