High Power Job

[RAV TUX]

Be careful what you wish for, it may come true:
http://www.glumbert.com/media/highpower

[HermanAB]

Hmm, nice video. Another nice job is the helicopters that are used to wash the insulators on those power lines. Washing them reduces electricity loss through leakage over the insulators to ground.

[mridkash]

What do they use to "Wash" the insulators with? Water! of course not.
I think that a person will get zapped the moment he/she even touches an insulator. I'm pretty much sure that they use another larger insulator to do the job.
my physics was good in high school