１[V]等於幾多[W]
1[W]等於幾多[V]
[W]and[V]兩個有咩關係
科學單位[V]and[W]
2008-09-12 2:31 am
回答 (1)
2008-09-12 4:41 am
✔ 最佳答案
'volt' and 'watt' are two different physical quantitiesWatt is a unit for power, whereas volt is a unit for potential and potnetial difference.
1 v (volt) = 1 w-s/coulomb
and hence, 1 w = 1v-coulomb/s
收錄日期: 2021-04-29 17:30:56
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080911000051KK01359