Why Electric current is considered fundamental quantity
88227
Why is the ampere a base unit and not the coulomb?
20341
Why does current density have a direction and not current?
78057
What is the physical explanation for energy transport in simple electrical circuits?
18897
Why can current only flow in loops?
104572
How electric currents can flow between 2 points at the same potential?
53441
Simple explanation to the induction from the slowly changing $\vec B$ of a solenoid in the region of $0$ magnetic field
1905
How does electricity propagate in a conductor?
83678
The Difference Between voltage and current
81431
Current everywhere in conductor
83567
Is Biot-Savart Law valid for time-varying currents unlike Ampere's law?
6709
Origin of electric charge
145240
The electric field should be in circular coil. But why do current flows in whole circuit?
10165
How can there be a current and an electric field in an idealized wire with no voltage drop?
158821
Saturation current in photoelectric effect
8786
Mechanism by which electric and magnetic fields interrelate
9965
Deriving or justifying fundamental constants
43640
Steady-State Current