SEMICONDUCTOR
SEMICONDUCTOR SO, OUR NEXT TOPIC IS SEMICONDUCTOR I HOPE YOU HAVE UNDERSTOOD ALL THE BASIC TERMS WHICH I HAVE MENTIONED IN OUR PREVIOUS POST.IF YOU HAVE ANY DOUBT RELATED TO THE GIVEN TOPICS YOU CAN ASK IN COMMENT SECTION. · Semiconductors are substances which have properties between conductor and insulators · Semiconductors are crystalline in nature · Every semiconductors resistivity properties vary with change in temperature. · Semiconductors have negative temperature co-efficient of resistance i.e. the resistance of semiconductor decreases with increase in temperature · Carbon group is known as semiconductor element because their valence is 4.However carbon is not a semiconductor because it is non metal and we know the fact that non metals are poor conductor of electricity because the bond structure is a closed packed structure · Germanium and silicon are most commonly used semiconductors, because they are metalloids and metalloid show properties of bot