Explanation: To get a high gain and relatively wider bandwidth, the compensating components for curve 1 should be used. Curve 1 has the gain equal to 60dB and bandwidth nearly equivalent to 10MHz. 4. When does a system said to be stable?
A. Output reaches a minimum value at finite time
B. Output reaches a maximum value at any time
C. Output reaches a fixed value at finite time
D. Output reaches a fixed value at any time
Answer:A
Explanation: To get a high gain and relatively wider bandwidth, the compensating components for curve 1 should be used. Curve 1 has the gain equal to 60dB and bandwidth nearly equivalent to 10MHz. 4. When does a system said to be stable?
A. Output reaches a minimum value at finite time B. Output reaches a maximum value at any time C. Output reaches a fixed value at finite time D. Output reaches a fixed value at any time
Explanation: A circuit or a group of circuits connected together as a system is said to be stable, if its output reaches a fixed value in a finite time. 5. Why unstable systems are considered to be impractical?