Re: JFET vs MOSFET
1) What is the difference between JFET and MOSFET in a very very basic sense... And when MOSFET has so many advantages, do we really have to use JFET..?
No, presently I have never seen anyone using JFET, it is mostly extinct.
2) We know that the clock source in most cases is a "crystal"... How does this crystal actually generate the clock... ?? What type of crystals are actually used??
Because, crystal reference clock are very stable, they work on the principle of piezoelectric effect, the crystal are made up of quartz till 20-32 MHz, overwhich they operate in overtones (not in digital circuits).
Regards,
Prakash.