1) Write down some of the areas where PLL is widely used.
2) Write down the basic building blocks of PLL. Explain them in detail.
3) Write down the three stages through which PLL operates?
4) Describe lock-in range of a PLL in detail.
5) Describe capture range of PLL.
6) Explain Pull-in time in detail.
7) For perfect lock, what must be the phase relation between incoming signal and VCO output signal?
8) Write down the classification of phase detector.
9) Write down a principle of analog phase detector?
10) Write down the problems related with switch type phase detector? Explain them in detail.