Since AoL*ß is a complex quantity , the magnitude is |AoL×ß |=1 and the phase condition are ∠-Aß=0 (or multiple of 2π) or ∠Aß= π (or odd multiple of π). 14. Determine the state of the system
A. Stable system
B. Unstable system
C. Casual system
D. Bounded system
Answer:A
Since AoL*ß is a complex quantity , the magnitude is |AoL×ß |=1 and the phase condition are ∠-Aß=0 (or multiple of 2π) or ∠Aß= π (or odd multiple of π). 14. Determine the state of the system
A. Stable system B. Unstable system C. Casual system D. Bounded system