It means that a current flows through the wire.
The is no net charge when the carrying wire is at zero.
The cause is the current.
A wire from the power supply is carrying 120w of power and 24A of cu
yes
The wire doesn't produce current at all. The current through it depends completely on everything else in the world that's electrically connected to its ends.
-- heat (if it isn't a superconductor) -- a magnetic field in the space around the wire
It means that a current flows through the wire.
The is no net charge when the carrying wire is at zero.
current carrying coil
Increasing the current along the wire.
Yes
Faraday discovered that wire carrying a current, electrons, has an electromagnetic field around it.
The cause is the current.
a copper wire carrying current
The current capacity varies depending on the length and diameter of the wire
if you know the gauge of the wire you can learn its current carrying capacity