2007-02-12 19:56:17 · 5 answers · asked by mehul trivedi 1 in Science & Mathematics ➔ Physics
The best is mica. That is why they use in electric irons. Very thin piece of mica can resist large amount of current but easily allow heat to pass. In between the heating coil of the iron and outer casing there is a thin mica layer. Check it out.
2007-02-12 20:16:57 · answer #1 · answered by chandrasiri kumara 1 · 1⤊ 0⤋
An Oil filled Electric Heater is a Perfect Example. It Looks like a Small Radiator with a Power Cord attatched to it, and an On-Off Thermostatic Control.
2007-02-13 04:06:30 · answer #2 · answered by gvaporcarb 6 · 0⤊ 0⤋
Wood.
2007-02-13 06:25:57 · answer #3 · answered by ♪Rhyme♪♥♣Go Green With Envy♣♥ 2 · 0⤊ 0⤋
a very good example is diamond
it is very good condutor of heat perhaps even better than copper
2007-02-13 04:37:25 · answer #4 · answered by tarundeep300 3 · 2⤊ 0⤋
Erm.... what about Ceramics ? Maybe !!!
2007-02-13 04:00:22 · answer #5 · answered by Anonymous · 0⤊ 0⤋