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So far xiang xaunsn has created 183 blog entries.

How does a capacitor work in an AC circuit?

What happens when AC power is applied to the capacitor? Capacitors behave differently from resistors-in resistors, the flow of electrons is proportional to the voltage drop; in capacitors, when it is charged or discharged to a new voltage level, it resists changes in voltage by absorbing or releasing current . When providing direct current (DC) to [...]

By |2021-09-27T01:49:46+00:00September 27th, 2021|Knowledge|0 Comments

LED driver for high power machine vision flash

LED driver for high power machine vision flash Machine vision systems use very short glare flashes to produce high-speed images for various data processing applications. For example, fast-moving conveyor belts use machine vision systems for rapid labeling and defect detection. Infrared and laser LED flashes are commonly used in machine vision for short-range and motion detection. [...]

By |2021-09-22T01:27:23+00:00September 22nd, 2021|News|0 Comments

Is the electrolytic capacitors without dehydration treatment harmful to your power supply?

power supply-1. If the electrolytic capacitors is not dehydrated, the leakage current will increase. The influence of the electrolytic capacitor with increased leakage current on the power supply: At the input of the power supply, there will be no-load power consumption When used for IC startup, the startup time will be extended When the leakage current [...]

By |2021-09-17T09:52:22+00:00September 17th, 2021|Knowledge|0 Comments

Application of current sensors in battery-based components and capacitors

Application of current sensors in battery-based components and capacitors It is foreseeable from the direction of building a new power system with new energy as the main body. The development of energy storage business is entering a fast lane. The rise of energy storage has brought about increasing market demand for energy storage devices and innovation [...]

By |2021-09-16T01:54:08+00:00September 16th, 2021|News|0 Comments

The composition and function of capacitor

An individual can form its own unique operating system, and multiple structures together can form the entire electrical operation process. The core component is the capacitor. Although the proportion of other parts is not as good as the capacitor, the individual is indispensable, so it is probably Summarize the composition and function of the various factors [...]

By |2021-09-09T02:30:19+00:00September 9th, 2021|Knowledge|0 Comments

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 a small partner suggest how to judge the quality of their 10KV high-voltage capacitors. In fact, the method is very simple. I hope it can also help novices to [...]

By |2021-09-03T02:24:21+00:00September 3rd, 2021|Knowledge|0 Comments

2021 China International Service Trade Fair

The 2021 China International Service Trade Fair will open in Beijing on September 2. This service trade fair will host 5 summit forums, 193 forum meetings and promotion and negotiation activities. There will be 186 important domestic and foreign guests online or Participate offline. This session of the International Service Trade Fair will host the "2021 [...]

By |2021-08-30T01:13:51+00:00August 30th, 2021|News|0 Comments

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 medium is ceramic, which is a type of ceramic capacitor. Y capacitors are different from high-voltage ceramic capacitors. Y capacitors are safety capacitors. After failure, it [...]

By |2021-08-18T03:50:43+00:00August 16th, 2021|Knowledge|0 Comments

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 the exit checkpoint was closed. waijika and all personnel stranded in the port were prohibited from going out. Meishan Wharf also issued a notice about the [...]

By |2021-08-12T01:42:44+00:00August 12th, 2021|News|0 Comments

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 electric shock and will not endanger personal safety. In addition, it is made of flame-retardant materials and only It produces explosions, no sparks, only gas. The [...]

By |2021-08-09T02:14:05+00:00August 9th, 2021|Knowledge|0 Comments