answersLogoWhite

0


Best Answer

they have to be good conductors to avoid hot spots and so heat can past through quickly

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do power cables need to be good thermal conductors?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why are metals use for power cables?

Because metals are in general good conductors of electricity.


What large group of materials are good thermal conductors and good electrical conductors?

metals


What material in which thermal energy moves quickly?

These are good conductors-most metals are good conductors.


What are materials in which thermal energy moves quickly?

These are good conductors-most metals are good conductors.


Should the ceramic tiles on a shuttle be good thermal conductors?

No. They should be good thermal insulators.


What are materials that transfer thermal energy well called?

Materials that transfer thermal energy well are called good themal conductors. The metals are generally good conductors of heat (thermal energy).


Why do you have metal saucepans?

Metals are good thermal conductors which is good for cooking.


Thermal conductors are substances that do what?

They are good and conducting and transferring heat.


What type of materials are good thermal and electrical conductors?

cooper


Do metals have good thermal and electrical conductors?

Generally yes.


Do metal have poor thermal?

If you mean "thermal conductivity", no; metals are generally fairly good heat conductors.


What are the substances that conduct heat are known as what?

They are called good thermal conductors.