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Aim

Theory

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Procedure

Simulation

Posttest

References

Contributors

Feedback

Determination of step and impulse response for a second order unity feedback system

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The causal system represented is

a: Underdamped Explanation

Explanation

b: Underdamped Explanation

Explanation

c: Critically Damped Explanation

Explanation

d: Undamped Explanation

Explanation

Overall transfer function of a system is given below, system is characterized as

a: Underdamped Explanation

Explanation

b: Underdamped Explanation

Explanation

c: Critically Damped Explanation

Explanation

d: Undamped Explanation

Explanation

A two stage amplifier with negative feedback has an overshoot when damping factor is:

a: Less than unity Explanation

Explanation

b: Zero Explanation

Explanation

c: Greater than unity Explanation

Explanation

d: Negative Explanation

Explanation

What will be the Step Response of

a: 0.125-0.125 e^-0.25*t cos(2.78)-0.112 e^-0.25*t sin(2.78) Explanation

Explanation

b: 0.125+0.125 e^-0.25*t cos(2.78)-0.112 e^+0.25*t sin(2.78) Explanation

Explanation

c: 0.112-0.112 e^-0.25*t cos(2.78)-0.125 e^-0.25*t sin(2.78) Explanation

Explanation

d: 0.112+0.112 e^-0.25*t cos(2.78)+0.125 e^-0.25*t sin(2.78) Explanation

Explanation

What will be the Step Response of

a: 0.254 e^-0.25*t cos(1.97) Explanation

Explanation

b: 0.254 e^-0.25*t sin(1.97) Explanation

Explanation

c: 0.254 e^0.25*t sin(1.97) Explanation

Explanation

d: 0.254 e^0.25*t cos(1.97) Explanation

Explanation

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