Why do we use semiconductors instead of conductors in electronics fabrication?
Why we use semiconductors in electronics circuits and we do not use conductors?
How does a semiconductor differ from conductor and insulator? Why is doping done in cases of semiconductors? Why do you need wires in electrical circuit? How do semiconductors work? Why don't we use a metal in the source and drain regions of a MOS transistor instead of the n type semiconductor? This way we would get more carriers. How does semiconductor work? What are semiconductors? Why are metals good conductors? Are all metals electrical conductors? Why are some materials conductors and some insulators? Why are good electrical conductors also good thermal conductors? Why silicon is usually preferred over germanium for the fabrication of semiconductor devices? Why do electrons flow from n type semiconductor to the metal side in a schottky barrier diode even though there are no holes in the metal side? Why are good conductors of heat also good conductors of electricity? Why are metals good conductors of electricity and heat? Is current due to holes and free electrons equal in intrensic semiconductors? Why are some materials good conductors of heat and electricity? What are some examples of good conductors of electricity? How can we use the resistor in electronic circuits? Why do chip makers use silicon over graphene? Semiconductors: How are diodes manufactured? What are the uses of an electric circuit? Why are some materials electrical insulators? All dielectrics are insulators but not all insulators are dielectrics. But in reality we use many semiconductors like gallium arsenide as dielectrics. Why is there a conflict? What is the purpose of each transistor in the circuit? Why does resistivity of semiconductors decrease with increase in temperature? What is the main difference between electrical and electronics? Why do short circuits produce sparks? Why are transistors called transistors? Why are conductors skewed in an induction motor?