- #1
kelvin490
Gold Member
- 228
- 3
In a simple circuit are there any charges accumulated at two ends of resistor? There is an conservative and thus electrostatic electric field and potential difference across the resistor. It seems it is only possible if positive and negative charges are accumulated at two ends to provide the electric field. Can these kind of extra charges be detected in a real resistor? How?
Same questions for inductor in the case of changing current in inductors. Thank you.
Same questions for inductor in the case of changing current in inductors. Thank you.