This group of alumino-silicate minerals is widely used in making elect

1.	This group of alumino-silicate minerals is widely used in making electrical insulators
Answer» <html><body><p> <a href="https://interviewquestions.tuteehub.com/tag/mica-1276" style="font-weight:bold;" target="_blank" title="Click to know more about MICA">MICA</a></p><br/><br/><p>Sheet mica is used <a href="https://interviewquestions.tuteehub.com/tag/principally-7703475" style="font-weight:bold;" target="_blank" title="Click to know more about PRINCIPALLY">PRINCIPALLY</a> in the electronic and electrical <a href="https://interviewquestions.tuteehub.com/tag/industries-515587" style="font-weight:bold;" target="_blank" title="Click to know more about INDUSTRIES">INDUSTRIES</a>. Its usefulness in these applications is derived from its unique electrical and thermal insulating properties and its mechanical properties, which allow it to be cut, punched, stamped, and <a href="https://interviewquestions.tuteehub.com/tag/machined-7699768" style="font-weight:bold;" target="_blank" title="Click to know more about MACHINED">MACHINED</a> to <a href="https://interviewquestions.tuteehub.com/tag/close-408965" style="font-weight:bold;" target="_blank" title="Click to know more about CLOSE">CLOSE</a> tolerances. Specifically, Mica is unusual in that it is a good electrical insulator at the same time as being a good thermal conductor.</p></body></html>

This group of alumino-silicate minerals is widely used in making electrical insulators