1. 0.5 rad/sec
2. 0.707 rad/sec
3. 1.732 rad/sec
4. 2 rad/sec
0.707 rad/sec
1. Overdamped
2. Critically damped
3. Underdamped
4. Undamped oscillatory
Undamped oscillatory
1. insert derivative action, use negative fee back reduce gain
2. reduce gain, use negative feedback, insert derivation action
3. reduce gain, insert derivation action, use negative feedback
4. use negative feedback, reduce gain, insert derivation action
use negative feedback, reduce gain, insert derivation action
1. 1 and 3
2. 2 and 3
3. 1 and 2
4. 1, 2 and 3
1 and 2
1. T>0
2. 0 < T < 3
3. T > 5
4. 3
T > 5
1.
2.
3.
4.
1. zero
2. one
3. two
4. three
two
1. stable for all value of K
2. stable for positive value of K
3. stable for ∞ > K > 7.0
4. unstable for all values of K
unstable for all values of K
1. 2
2. 2.5
3. 4
4. 5
2.5
1. 1
2. 2
3. 3
4. 4
2