Water and electricity people in the fish tank are the same as needle prick but the fish in the fis

Hi everyone this is [Chengyang Electrical Circuit]]
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[@user-jeanshyen]

因為 這跟鳥站電線上 不會電到 的原理是一樣的 ~ 整缸水帶電 是對地來說 但魚缸雖然有電 魚也是同電位 並不會感電 而人站外面有接地 電會對地 所以人會感到觸電 ~

[@kerwinchen0620]

電筆找斷線真是好用!

[@zhen666]

寻线仪更好

[@徐祥斌-k4u]

可改用扁平電纜線加上履帶式線槽做為活動電纜。

[@lazyfish2ify]

我的案例是換水時沒注意,加熱管乾燒爆了,再注滿水時漏電,魚游到加熱管旁都會浩呆.

[@WeiGe-8888]

*师傅好棒啊！💓*

[@A型血紅茶]

所以你家的魚 要進化了?

[@Wurz-g7y]

鱼缸水要接地

[@Charles1223B]

那魚怎麼活著啊

[@sosid6]

因為魚缸裡的魚沒有電位差 所以不會被電 主人也是因為碰到鐵管才會被電到的

[@matthewquan1529]

“有的鱼感觉很烦躁”

[@Weabf]

為何鱼不会电死？

[@Weabf]

為何鱼不会电死？ 😊

[@hongkongsmartboy]

😮

[@jasonfeng574]

有钱养鱼没钱换个漏保 😂

[@Weabf]

為何鱼不会电死？

[@Weabf]

為何鱼不会电死？ 😊

[@mangounjuicemangoe9983]

Because the voltage is nearly the same on every point inside the water tank, so that there is minimal power leak. Power = P=iv = v^2/r. if v~=0, equation becomes 0^2/r, which is 0 watts. In practice, there may still be power leak since water with impurities is conductive, which acts like a variable resistor.

[@dilzalen2240]

因為沒有電位差；人算是一個超大號電阻，當有超過一個接觸點就可形成電位差。例如：一隻腳著地，電只能進不能出，但兩隻腳就能產生一進一出。這樣就會有電位差出現

[@Smile-gk6up]

沒電位差 跟鳥站在同一條電線上一樣

[@gg-io1lz]

那么电曼 怎在水中攻击敌人？

[@Weabf]

為何鱼不会电死？

[@Weabf]

為何鱼不会电死？ 😊

[@takchunglee8059]

跟鳥停在電䌫上，沒有電位羞

[@Weabf]

為何鱼不会电死？ 😊