An ironing board is typically made of metal which is a good conductor of electricity. This means that an ironing board allows electricity to flow through it easily, making it a conductor.
insulator
Bristol board is an insulator because it does not conduct electricity. It is typically made of paper or cardstock which are materials that do not allow electric current to flow through them.
A bulletin board is typically an insulator, as it is usually made of materials such as cork or foam that do not conduct electricity well. This means that it does not easily allow electric currents to pass through it.
insulator
Its a insulator
An ironing board cover that is only fabric would be more of an insulator between the wood or metal surface of the ironing board. An ironing board cover with a foam backing and an aluminum type fabric on top would be both an insulator as well as a conductor of heat, to have heat distribute more evenly through the item being ironed.
insulator.
It is an insulator
Elijah McCoy
insulator
insulator
is a pen a insulator of conductor
Bristol board is an insulator because it does not conduct electricity. It is typically made of paper or cardstock which are materials that do not allow electric current to flow through them.
is water conductor or insulator
is water conductor or insulator
Plastic is an electrical and thermal insulator.
an insulator. that's why it's used in building