Two conductors close to each other, with a non-conductive insulating medium in between, constitute a capacitor. When a voltage is applied between the two plates of a capacitor, the capacitor will store charge. The capacitance of a capacitor is numerically equal to the ratio of the amount of charge on one conductive plate to the voltage between the two plates. The basic unit of capacitance of a capacitor is farad (F). In Circuit diagrams, the letter C is usually used to denote capacitive elements.
contents
- 1. Working principle of pulse capacitor
- 2. The role of pulse Capacitors
- 3. Pulse capacitor application
1. Working principle of pulse capacitor
The pulse capacitor can store the charging energy of a small power supply in a long time interval. At a certain moment when needed, the stored energy is quickly released in a very short time interval to form a strong impulse current And powerful impact power.
2. The role of pulse capacitors
Mainly used in high-voltage, high-current impulse energy devices, such as impulse voltage generators, impulse current generators, square wave generators, high repetition rate pulse generators, oscillating Circuits, etc., as well as other high voltage tests and scientific research, National defense military industry, new technology, new technology and other application devices.
3. Pulse capacitor application
Pulse capacitors are divided into various types such as impulse voltage, impulse current, continuous pulse, continuous oscillation, DC high voltage, rectification and filtering, etc., which can be used for laser, high-energy hydraulic forming, sand cleaning, industrial building flaw detection, medical treatment, geological and mining and subsea petroleum exploration. Controlled thermonuclear fusion reaction, magnetization technology, modern defense weapons and technology, rocket technology, electrical engineering and modern physics research and other purposes.