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An insulator is a material that does not allow electrical current to flow freely.some materials are better then other copper is the cheapest most effective per cost ratio conductor of electricity............( allows current to flow with relative ease) plastics glass ceramics all are poor conductors of electricity(electrical current doe not flow freely) there for can be used for insulation, for safety and control of electrical flow.

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What materials can keep things cool?

Materials such as Styrofoam, ice packs, and cooling gel are good at keeping things cool because they have low thermal conductivity and can effectively insulate against heat transfer. Other options include insulated containers, vacuum insulated bottles, and phase change materials like paraffin wax.


What are insulated wires made out of?

Insulated wires are typically made of a conducting material, such as copper or aluminum, surrounded by an insulating material like rubber, PVC, or Teflon. The insulation is essential for protecting against electrical shocks and preventing short circuits.


Does bubblewrap help with to keep things cold?

Bubble wrap alone is not an effective insulator for keeping things cold. To maintain cold temperatures, it is better to use materials such as insulated bags, coolers, or ice packs specifically designed for that purpose. Bubble wrap can provide some minor insulation, but it is not ideal for keeping things cold for an extended period.


The silver layer of an insulated bottle does this to radiated heat?

The silver layer reflects radiated heat, helping to keep the contents of the insulated bottle at a consistent temperature by minimizing heat transfer.


How can I find a thermally insulated container for transporting perishable goods?

You can find a thermally insulated container for transporting perishable goods by searching online for specialized retailers or suppliers that offer containers designed for this purpose. Look for containers that are specifically labeled as "thermally insulated" or "temperature-controlled" to ensure the safe transportation of perishable items.

Related Questions

A sentence with the word insulated?

I can give you several sentences.The house is insulated against lightning strikes.Wear your insulated boots out in the snow.She is insulated by layers of clothing.


What is insulated listening?

INSULATED LISTENING: A style in which the reciever ignores undesirable information.Insulated listeners, unlike selective listeners, have list topics they want to avoid.All of us are insulated listeners to some extent.Some of us tune out when we hear political debate…Some of us tune out when we hear religious discussion…Some of us tune out anything to do w/ business…Selective listeners are poor communicators because they only want to talk about certain things…Insulated listeners are poor communicators because they never want to discuss certain things.


Why aluminium wires are not insulated?

Aluminum wires are insulated.


What is the Difference between air insulated substation and gas insulated substation?

Air insulated substation means air acts as the dielectric medium but in case of gas insulated substation SF6 is the dielectric medium. Gas insulated substations are having more advantages than air insulated substations.


What is a sentence with the word insulated?

The building was insulated and the people inside it was hot.


What materials can keep things cool?

Materials such as Styrofoam, ice packs, and cooling gel are good at keeping things cool because they have low thermal conductivity and can effectively insulate against heat transfer. Other options include insulated containers, vacuum insulated bottles, and phase change materials like paraffin wax.


Where can one purchase insulated garage doors?

One can purchase insulated garage doors from Insulated Garage Doors in the United Kingdom. There are professional installers one can hire to install the insulated garage door.


Are Navajo hogans insulated for winter?

yes they are insulated with animal pelt and fur.


Are wires insulated to keep then warm?

Most are insulated to keep them from grounding out or interference.


What is an antonym for insulated?

Why not just say "not insulated"? Or you could say "exposed" or "unprotected", etc.


Can you run insulated wires in a conduit pipe?

Except for the ground wire they must be insulated.


What are the perks of using insulated lunch bags?

Insulated lunch bags help foods stay cool or warmer much longer than a typical paper bag. They can also seal in freshness, so things like fruit will stay good much longer, too.