What is the role of power supply regulator?
Some areas of low pressure instability, large fluctuations, especially in the cooking of the peak or large cold days, hot days people open air conditioning, electric heater time. The regulated power supply can be reduced to avoid voltage deviation. General to the computer with the use of power supply voltage regulator which power supply can be, and about 80 yuan, the power probably support 2000 watts it. Remember is not very clear.
Computer chassis components are "vulnerable" accessories, voltage instability easily lead to the motherboard graphics card burned, so there is a stable power supply, you can maximize the stability of the input voltage to maintain the power output voltage is constant, so that the computer The host is not easy because of voltage instability damage!
Of course, is to play the role of regulation ah, that is, we usually use the electrical instability, fluctuating too much when the crash is easy, power supply is to play the role of not let him crash
