| volt |
Volts or voltage, is the pressure that pushes the electricity through the wires. This is how electricity gets from the power plant to your house: high-voltage transmission lines carry the electricity under greater pressure to carry it long distances, while lower-voltage power lines serve individual homes and businesses.
Ãâó: www.powerhousetv.com/stellent2/groups/public/docum...
|
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|