Question 1:
Illustrate negative feedback and provide an illustration of its occurrence.
Question 2:
Sketch the signal flow graph and find out the transfer function using Mason’s gain formula for block diagram shown in figure.
Question 3:
With the facilitate of a diagram, describe the meaning of
• Transient response
• Steady state response.
Question 4:
Illustrate and draft the nature of the response of a 2nd order system when the damping ratio is zero.