Virtual Labs

Tools

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Contributors

Feedback

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Contributors

Feedback

Mapping of S-plane to Z-plane analytically and verification using simulation

Choose difficulty:

Beginner

Intermediate

Advanced

Q1. Pole of a system lies on the imaginary axis of the S-plane, then the system is:_______

a: Unstable Explanation

Explanation

b: Stable Explanation

Explanation

c: Marginally Stable Explanation

Explanation

d: None Explanation

Explanation

Q2. Which one of the following rules determine the mapping of s-plane to z-plane?

a: Right side of the s-plane maps into outside of the unit circle in z-plane Explanation

Explanation

b: Left half of s-plane maps into inside of the unit circle Explanation

Explanation

c: imaginary axis in s-plane maps into the circumference of the unit circle Explanation

Explanation

d: all of the mentioned Explanation

Explanation

Q3. The transformation technique in which there is one to one mapping from s-domain to z-domain is

a: Approximation of derivatives Explanation

Explanation

b: Bilinear transformation method Explanation

Explanation

c: Impulse invariance method Explanation

Explanation

d: Backward difference for the derivative Explanation

Explanation

Q4. Impulse invariance method is:

a: Many to one mapping from s-domain to z-domain Explanation

Explanation

b: One to one mapping from s-domain to z-domain Explanation

Explanation

c: One to many mapping from s-domain to z-domain Explanation

Explanation

d: Many to many mapping from s-domain to z-domain Explanation

Explanation

Q5. Pole of a system lies on the unit cirle in the z-plane, then the system is :

a: Unstable Explanation

Explanation

b: Stable Explanation

Explanation

c: Marginally Stable Explanation

Explanation

d: None Explanation

Explanation

Community Links Sakshat Portal Outreach Portal FAQ: Virtual Labs

AGPL 3.0 & Creative Commons (CC BY-NC-SA 4.0)