I need a planning about factors that affact the resistant of a wire.
thanks a lot!
factors that affect the resistant of a wire
2007-08-24 10:36 pm
回答 (2)
2007-08-25 2:56 am
✔ 最佳答案
Temperature of the wire. high temperature high resistance.length of the wire. longer the length,high the resistance.
Thickness of the wire.thick the wire, lower the resistance.
參考: my physics knowledge
2007-08-27 7:22 am
A small point to add =)
The material that the wire is made of.
The material that the wire is made of.
收錄日期: 2021-04-23 22:28:07
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