Bakelite, a trademark used for any of a group of synthetic resins and plastics.
Fiberglass is a good insulator. It's often used in home insulation!
Cotton is a moderate insulator, and cotton covered wire was often used in low voltage applications. (Probably completely replaced nowadays by insulating varnishes.)
Iodine is not used as an insulator.
air
Argon is an insulator and it is also becoming more popular as in insulator used in windows!
A gas often used a an insulator
A switch is a device that can either be a conductor or an insulator. When the switch is off, it becomes an insulator and resists the flow of electricity.
Fiberglass is a good insulator. It's often used in home insulation!
Fiberglass is a good insulator. It's often used in home insulation!
Mica. Mica Mica
I don't actually know... but according to the books I read, I suppose a reed switch is the insulator
Since elastic is rubber and rubber is an insulator, then yes, elastic is an insulator.
A switch should be made from the ThermoSetting Polymers which is an insulator.
A switch is often used to activate a circuit.
No, boron nitride is often used as an insulator in the semi-conductor industry.
Please re define "If an insulator with a lamp"
Cotton is a moderate insulator, and cotton covered wire was often used in low voltage applications. (Probably completely replaced nowadays by insulating varnishes.)