electrical currents allow material Insulator conductivity property atomic Conductors through Semiconductors
Not
all
materials
have
the
same
electrical
.
In
other
words
not
all
they
electric
to
flow
them
.
The
conductivity
depends
on
the
structure
of
each
.
According
to
this
they
can
be
classified
into
:
-
-
-