Linear system that compares output resistance and input resistance

Feedback system that compares output frequency and input frequency

Feedback system that compares output phase and input phase

Non Linear system that compares output current and input current

The PLL device is: – McqOptions

1.	The PLL device is:
A.	Feedback system that compares output frequency and input frequency
B.	Feedback system that compares output phase and input phase
C.	Linear system that compares output resistance and input resistance
D.	Non Linear system that compares output current and input current
Answer» C. Linear system that compares output resistance and input resistance

Discussion