- #1
apec45
- 6
- 1
Hey, i have several questions about electromagnetism, i hope you will be able to solve these haha :
1) how to define the electric field? i mean without saying E = F/q because a field causes the electric force and not the reverse so we can't use the force yet right?
2) how to snap a capacitor?
3) in an electrical circuit, where is the charge constant in 2 places? Where does this vary? Where is the potential constant? Where does it vary?
4) how does a capacitor work (simply) ? and how to bring the charge to it? Have we to keep continuallu a force to keep the charge in it?
Thks
1) how to define the electric field? i mean without saying E = F/q because a field causes the electric force and not the reverse so we can't use the force yet right?
2) how to snap a capacitor?
3) in an electrical circuit, where is the charge constant in 2 places? Where does this vary? Where is the potential constant? Where does it vary?
4) how does a capacitor work (simply) ? and how to bring the charge to it? Have we to keep continuallu a force to keep the charge in it?
Thks