WHY DOES METALLIC WIRES HAVE PLASTIC COVERINGS ON THEM ?
Answers
Answered by
3
because plastic are insulators and does not allow current to pass through them......
augusty99:
THANKYOU
Answered by
2
To Prevent Careless People from Getting shocked.
and aslo to prevent loss of electricity along Other Electrical damages that could happen as a result.
and aslo to prevent loss of electricity along Other Electrical damages that could happen as a result.
Similar questions