This acronym stands for Direct Current. Electric power of a circulating constant value in one direction.
23:53, 25 November 2012
A dangerous condition in which contact or equipment failure ...
This type is mainly used in USA,Canada,Mexico and Japan.The ...
Drop in voltage levels of electrical distribution system ...
A tiny capacitor that can fit inside a cell phone battery ...
The NEMA 5-15 plug has two flat parallel blades like NEMA ...
MSDS: Material safety data sheet (MSDS) is a form ...
0
Terms
คำศัพท์
10
Followers
3
4
40
11
2
51
1
95