2012-07-08 [ INDUSTRY NEWS ]
With the continuous development of science and technology, the network is becoming more and more popular. The big box in the past is now replaced by a lighter all-in-one computer and notebook. However, because the power cord of the notebook......
cable amperage and cable amperage meter
2012-06-08 [ INDUSTRY NEWS ]
There are formulas, but in actual use, general electricians use the "empirical formula" that is easy to remember: that is, each square millimeter of copper core wire can pass a current of about 4.5-5A; then if it is a single-phase circuit, ......
2012-05-20 [ INDUSTRY NEWS ]
Power plugs can generally be divided into 2-pin power plugs, 3-pin power plugs, and multi-core power cord plugs. The 2-pin power plug, as the name suggests, has two blades or two pins. The specific blades or pins are different in each count......
