如果站在電線桿上的兩隻雀仔互相接觸...會電死嗎?

高壓電線用的係高壓交流電,,

並吾會有正極和負極,,

假設2隻雀仔分別站在wire1和wire2,,

因為wire1和wire2之間電阻為Infinity,,

這樣,,即使負載端的電阻十分大,,

也不及wire1和wire2之間電阻為大,,

高壓交流電力不會流入2隻雀仔,,

雀仔不會電死~

但如果雀仔互相接觸,,

電阻Infinity的支電路(Wire1 Wire2),,

便會減少電阻,,

因為2隻雀仔的電阻少於負載端,,

故形成短路,,

高壓交流電力會流入2隻雀仔,,

雀仔會電死~

nope, cause they arennt touching the ground!! just like static electricity u wear plastic shose and standing on a plastic mat

I don't know how you could identify "positive" or "negative" in a power transmission line. Power transmission line is a high potential cable.
A group of high voltage power transmission lines adjacent to each other are normally of the same potential. This is to prevent sparks occurring between each cable in dry weather condition.
Should two birds stand on two separate cables, each of which is of the same potential, clearly there would not be any potential difference between them and surely they would not get any electric shock.