No i mean if it don't work! Because according to physics law, restricting the amps and allow voltage to take over is possible in the way i mean it. The formula gives you that!
In short terms understanding the relation between the coefficients (characteristics) of the system as a whole is requirement for understanding the amp restriction !
To get amp restriction into play is not really obvious, but is incredible that any physics doctor discovered this before because of its simplicity.
This principle is totally obscure, and non obvious at all.
I'm not wiling to open it here in discussion. My intention is to make you think and maybe come up with other ideas.
Basically P=V*I so if yo have less I you expend less power to apply a given voltage level.
But the key is that water is a dielectric and has a 78,5 value