- #1
Frostfire
- 50
- 0
Ive posted this a while back but never had a reply,
How does one determine the heat generated from a current? I have found several sources that refer to using "the length of a wire" but how would you calculate it for an aqueous material, or for all intensive purposes a "really large" battery cell. Would = I^2 *R still work?
Also I haven't worked with high current problems before, I remember something about resistance increasing drastically with high current density.
How does one determine the heat generated from a current? I have found several sources that refer to using "the length of a wire" but how would you calculate it for an aqueous material, or for all intensive purposes a "really large" battery cell. Would = I^2 *R still work?
Also I haven't worked with high current problems before, I remember something about resistance increasing drastically with high current density.