Please HElp (1 Viewer)

[Kokila]

Hi I was wondering if someone could please help me with this:

Identify the relationship between power, potential difference and current.

I've completely forgotten this stuff but i can vaguely remember something like P=VI
but I'd like to know if this is right and if anyone has an explanation for this particular dot point.

Thanks in advance

 

[FinalFantasy]

P=IV
.: the more current, the less voltage, the more voltage the less current.
V=IR
.: P=I(IR)=I²R
This is equation for power loss, the I² indicates that the more current in a transmission line the more power loss since there is I². That's y dey try to reduce current as much as dey can.

dats all i can think of, off da top of my head

should be right, but do correct me if im wrong