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Kefarkis Rouel
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Good conductors of electricity are often good conductors of heat?
Generally speaking, materials that are good conductors of heat are good conductors of electricity. But there is a notable exception. Diamond, an allotrope of carbon, conducts heat better than any metal, but it is an electrical insulator.
Are insulators dull brittle and poor conductors?
Insulators are conductors
What type of resistance do conductors have?
Conductors have a (low) Electrical resistance.
What are some good conductors and bad ones?
Good Electrical conductors: All metals, ionic substances (in solution or molten form) Bad Electrical conductors: Water Good Heat conductors: All Metals Bad Heat Conductors: Water
What are good conductors called?
They're called conductors. As opposed to insulators, which don't conduct. Metals are typically pretty good conductors.
Who gave the hypothesis of Superconductors?
James Dewar and John Ambrose Fleming predicted that at absolute zero, pure metals would become perfect electromagnetic conductors.
What is the difference between ''is predicted not to'' and ''isn't predicted to''?
"Is predicted not to" and "Isn't predicted to" is the same...( I think)?Try using it in a sentece:example:a.)Is predicted not to you.b.)Isn't predicted to you.Isn't = Is not
What are conductors insulators and semi conductors and super conductors?
b
Are scissors conductors?
They are Conductors, not much for insulation though. Differences between conductors and insulators? Conductors let energy such as electricity .
Is it true that shield wires conductors located above the phase conductors protect the phase conductors against lightning?
Yes, but they're not 'phase' conductors, they're 'line' conductors.
Can mutations be predicted?
No, Mutations can not be predicted and have no numeral order. Mutations are totally random AND MAY NOT BE PREDICTED!
How are tornadoes prevented or predicted?
Can't prevent them but they are predicted by weather observations. This is called meteorology. Tornados can be predicted but what can't be predicted is how they move or where they will go next.
If ther are more than conductors in the raceway the ampacity of the conductors must be derated?
Ampacity must be derated depending on the number of conductors and the ambient temperature. In the Canadian Electrical Code Table 5C denotes derating for the number of conductors. 1-3 conductors = 100% load 4-6 conductors = 80% 7-24 conductors = 70% 25-42 conductors = 60% 43 or more conductors = 50%
Are metale uaually conductors or insulators?
Metals are conductors.Metals are conductors.Metals are conductors.Metals are conductors.
Who predicted the tsunami in japan?
I did I am a smarty and I totally predicted it
How hurricane karina could have been predicted?
It was predicted
Why do metal spoons heat up instead of expanding?
They are conductors of heat They are conductors of heat They are conductors of heat
