Which of the following statement is/are correct:
1. Rise time is the time taken by the response to reach from 0% to 100%. Generally, 10% to 90% for overdamped and 5% to 95% for the critically damped system.
2. Delay time is the time taken by the response to change from 50 to 90% of its final or steady-state value.
3. Rise time is the time taken by the response to reach from 0% to 100%. Generally, 5% to 95% for overdamped and 10% to 90% for the critically damped system.
4. Delay time is the time taken by the response to change from 0 to 50% of its final or steady-state value.
1
1 and 2
2
2 and 3
3
3 and 4
4
1 and 4