which wire has higher electricity carrying capability, #2 or #3? ) R! v" b3 t5 u4 R
which wire has higher electricity carrying capability, 2 ots or 3 ots?
本帖最后由 jack_lai 于 2010-2-15 22:56 编辑 + O* P" q, m; H8 `8 S7 w
, ]5 V3 E g- z7 ?#2 > #3 0 r4 s& O, k' k5 \7 w: D: ^I don’t know what’s the meaning about ots, I guess 2 ots < 3ots\5 G u+ Z2 N. }
Mr honestay , Do you 放些小儿科的题来唬我们电工,有时间我放几道题让你猜猜。