'Not as good a conductor as copper but a lot cheaper, it's the default metal for U.S. high-voltage power lines'
aluminum
GOOD CONDUCTORS: Not as good a conductor as copper but a lot cheaper, its the default metal for U.S. high-voltage power lines
Not as good a conductor as copper but a lot cheaper, it's the default metal for U.S. high-voltage power lines
Not as good a conductor as copper but a lot cheaper, it's the default metal for U.S. high-voltage power lines
GOOD CONDUCTORS
aluminum
GOOD CONDUCTORS