同楼上 是会烧坏 但如果你想问 温度升高 电阻怎样变?
1首先看他是不是热敏电阻 如果是热敏电阻 那么温度升高 电阻减少 当然烧坏也会断开 电阻无穷大
2如果是普通电阻 升高温度 电阻丝变得越来越细 电阻增大 烧坏电阻无穷大
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