- #1
GrizzlyBat
- 36
- 0
Hey, my friend started asking questions about how energy works with circuits, and he linked me this page. I have never heard of poynting fields before.
The idea I find most interesting is where the "Electromagnetic energy flows out of the battery and into the empty space around the circuit". Is this implying that there is an electric field outside of the wire as well, and it is supplying energy to the resistor some how?
The idea I find most interesting is where the "Electromagnetic energy flows out of the battery and into the empty space around the circuit". Is this implying that there is an electric field outside of the wire as well, and it is supplying energy to the resistor some how?