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Function of rectifier

Publisher: Administrator Date:2021-12-06

Rectifiers can be seen everywhere in our daily lives, but do you know what its role is? The following editor will give you a detailed introduction to the role of rectifiers.

Introduction to rectifier

In layman's terms, a rectifier is a device that converts alternating current (AC) into direct current (DC). According to the definition, it is not difficult to find that its main function is to transform alternating current (AC) into direct current (DC), and supply it to the load after filtering, or to supply the inverter. So how important is the rectifier? Let’s put it this way, because all electronic equipment needs to use DC, but the general power company uses AC, so unless it is powered by batteries, the power supply of all electronic equipment is indispensable inside the rectifier . It can be seen that the rectifier is an indispensable power supply device for electronic equipment. Another example is the most common car rectifier, which also plays a vital role in the car. Through the principle of rectification, not only can the phenomenon of idling jitter be reduced, the power can be improved, and the problems such as weak climbing acceleration, car rubbing, and shifting can be effectively improved, but also the battery and automobile electrical circuit system can be protected, and its service life can be prolonged. Therefore, small rectifiers play a huge role in our daily lives.

The role of a rectifier

Rectifier can also provide charging voltage to the battery. Therefore, it also acts as a charger at the same time. But special attention should be paid to the fact that in addition to supplying power to the load, the rectifier should be able to restore the discharge power of the battery to 95% within 10 times the discharge time. When the battery is charged again, the rectifier should keep the battery in a fully charged state until the next discharge.

The role of rectifier 2

Rectifiers are sometimes not only used to generate direct current. In a very early period, thin metal wires called "cat whiskers" were used on mineral radios and pressed on the galena crystals to form a point. Contact rectifiers are called crystal geophones or ore geophones. Therefore, the rectifier can sometimes be "processed" to replace the detector. One of its special functions is to detect the wave. For another example, in a gas heating system, flame rectification is a "detector" that checks whether the flame exists. If the flame exists, the plasma will affect the AC voltage generated in the current path formed by the two metal electrodes outside the flame. The role of rectification.

After reading the above content, do you know more about the role of the rectifier? In fact, the role of the rectifier is far more than that. I believe it must have more special functions waiting for people to discover and use.
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