Sentences with insulator
in·su·la·tor
I i - Fat is an excellent insulator against the cold. [+ against]
- An insulator is a material of such low electrical conductivity that the flow of current through it can usually be neglected.A material that permits the free passage of current is called a conductor and one that opposes the passage of current is called an insulator.An insulator is a non-conductor of electricity or heat.
- Eps is an excellent insulator as well and it is extremely light weight.
- If you think about it, rubber is an insulator and will stop you receiving as much life energy from the earth as going barefoot.
- Birds use these down feathers as a thermal insulator to help them survive in cold weather conditions.
- Keep in mind that any batt type insulation, though it may be a great thermal insulator, is generally not very good as a soundproofing agent.