Assuming you mean electrical conductor / insulator, most bar magnets are made of solid metal, either iron, neodymium or an alloy of aluminium nickel and cobalt, so they conduct electricity.
There is one type of magnet called a ferrite magnet which does not conduct electricity - they are the type often found in loudspeakers.
Most types of magnets are conductive for an electrical current
A magnet will conduct electricity.
Insulator
i think it is a insulator
If door knob is a metal then it is conductor if not like wood then insulator.
A conductor is a material that can transfer energy efficiently and and insulator is the opposite.Conductor means something that blocks it and insulator means something that can go through itA conductor easily transfers energy in the form of electricity and/or heat, while an insulator does not easily transfer these types of energy.In electricity, a conductor is a material that can let current pass through and an insulator does not let current pass through,or rather copper is a conductor and plastic is an insulator.A insulator is something that will not allowheat/electricity to pass through it and a conductor is something that allows heat/electricity to pass through it.
Carbon
Like any metal, silver is a good conductor - both of heat, and of electricity.
a conductor is anything metal and an insulator is anything rubber
Paper is an insulator of electricity.
Conductors
An insulator.
Insulator.
No, nylon is not a good conductor of electricity, it is an insulator.
conductor
No. Tin is a conductor of both heat and electricity.
i think it is a insulator
Paper is an insulator of electricity.
Wood is an insulator.
Insulator