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 [...]
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 [...]
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 [...]
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 [...]
What types of SMD high voltage capacitors are there?
Regarding the SMD high voltage capacitors, he actually has another name, called ceramic multilayer chip capacitors, which can be regarded as a production process using ceramic powder. Its interior is [...]
Is the larger the capacitance the better?
Is the larger the capacitance the better? Intuitively, it seems that the larger the energy storage capacitor, the stronger the current compensation capability provided by the IC. Therefore, many people [...]
How to judge the quality of motherboard capacitors？
How to simply judge the quality of motherboard capacitors from the appearance? You can start with the following aspects: Distinguish by color: black capacitors are the worst, green capacitors are [...]
What is a farad capacitors?
Farad capacitors are also super capacitors. The capacity of supercapacitors is much larger than that of ordinary capacitors. Because of its large capacity and the same external performance as a [...]
Uses of ceramic capacitors
The Uses of ceramic capacitors, this type of capacitors are commonly used in high-frequency circuits and high-voltage circuits, temperature compensation, and high temperature stability circuits. Bypass (decoupling) This is to [...]
Important indicators about capacitance
Important indicators about capacitance Capacity: The capacity of the capacitor, that is, the capacity of the stored charge. The basic unit of capacity is farad (F), but on the motherboard [...]