New posts in Electric Current

Why does current density have a direction and not current?

Why do bulbs glow brighter when connected in parallel?

Formula for the magnetic field due to a current loop

Why high voltage transmission lines?

Ampere's law and external currents

How does the speed of electrons change around a circuit?

Does the photoelectric effect obey Ohm's law?

Does AC current produce EM waves?

Non-conservative electric fields due to changing magnetic flux?

Why does electricity need wires to flow?