Switch power adapter switch power adapter have what use?
Life often see various types of switching power supply adapter, but a lot of friends do not know much about the power adapter and other related knowledge, for the application of switch power adapter is ignorant, in fact, the power in life we still need to understand some small knowledge, here small make up to your popularity.
First explain what's the use of the switch power adapter, popular speak & other;
Voltage converter & throughout;
That converts mains 220 v alternating current (ac) into your laptop with a dozen VDC, an open your original board power supply is automatically boot is not normal!
You have electricity power adapter, but should not be switched on computer, must be started only after the power switch, according to the computer that is normal.
What voltage is how not more not less, so out of line switch power supply has a variety of colors, is used to distinguish different voltage and current.
To see whether the switch power adapter is suitable, basically see power supply meet the mainboard interface is appropriate, this is called & other;
Architecture & throughout;
The power of the different motherboard architectures have different access rules, and consider the power.
Generally applied in what appliances: power adapter is a power, a power supply voltage into the voltage you need and the right current.
Some adapter and protection functions, limit the current, voltage limit, protection of electrical equipment, power adapter is generally used in high requirement to the power supply, most mobile phones have now use.
Above is compiled for everybody about the switch power adapter have what use, for many novice just contact switch power adapter is still very useful.
Hope will help to everybody here!