若站在一个木质板凳上,两只手都去碰火线,会触电吗?请讲明原理!

2025年04月03日 09:07
有5个网友回答
网友(1):

不会。我接触过。站凳子上剥火线的皮,然后接上。一点事都没有。但是千万别碰上零线,不然会在零点几秒以内电死你。你用把起子绑火线后去碰零线你就知道了。起子的前端可以被电流烧没了。。。。理论上你飞身扑去抓380伏的高压线,只要脚没沾地或是电杆,其他的高压线之类的,你没有什么事。

我曾经爬高压杆用手合保险(高难度吧),头发触及高压线,被电流打得口鼻出血。。。。

网友(2):

单手就不会,因为没有电流没有流过身体。但是双手都触摸了电线,就会有电流流过身体,即使是站在木制的凳上,所以会触电。其实你把人看做是个开关吧--单手呢,开关就短了,双手呢,开关就合上。

网友(3):

理论上不会的
因为两手之间的电压不大,人体的电阻是很大的,这样的话通过人体的电流就不大不会触电的.就像鸟站在高压电线上是一样的.
不过还是不要空手接线的好,最好带隔电的橡胶手套比较好.

网友(4):

理论上不会,但是为了人身安全,尽量要避免带电操作。

网友(5):

不会

没有形成回路

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