Current flows without any potential difference
5348
Potential difference across a zero resistance wire
64598
Relationship between current through a motor and it's load
110238
Voltage drop along an idealized resistance-free wire in a circuit?
110623
Why does current density changes but not current?
128340
Getting incorrect results applying Ampere's law
20341
Why does current density have a direction and not current?
157314
Why, microscopically, is the voltage drop across a resistor affected by the current through it?
2511
Displacement currents, aren't really currents?
87497
Potential drop in a resistor
99477
Why doesn't current pass through a resistance if there is another path without resistance?
102561
Electric flux due to external charge
34935
How is resistance defined when there is no current?
136484
Electric current and drift velocity
83507
How is possible for current to flow so fast when charge flows so slow?
120564
Given Ohm's law, how can current increase if voltage increases, given fixed resistance?
136249
How to calculate free wheeling current value
83567
Is Biot-Savart Law valid for time-varying currents unlike Ampere's law?