[zorlack]

So if this power line will carry 1250MW. And elsewhere Hacker News tells me that it takes 200J to restart a heart.

Math... math... math... wolframalpha... calc.exe... math

I think this can restart 6.25M hearts per second.

(Please don't try this)

Edit: The defib duty cycle is probably closer to 100ms. So you could probably do 10 times this number, especially since you don't need a charge capacitor.