Pole-zero plot of z-transform

1. Is it possible to plot the pole-zero using Z-transform?
2. What does a pole-zero plot show?
3. How do you plot poles and zeros of a transfer function?

Is it possible to plot the pole-zero using Z-transform?

Once the poles and zeros have been found for a given Z-Transform, they can be plotted onto the Z-Plane.

What does a pole-zero plot show?

A pole-zero plot shows the location in the complex plane of the poles and zeros of the transfer function of a dynamic system, such as a controller, compensator, sensor, equalizer, filter, or communications channel.

How do you plot poles and zeros of a transfer function?

In the general case of a transfer function with an mth order numerator and an nth order denominator, the transfer function can be represented as: The pole-zero representation consists of the poles (p_i), the zeros (z_i) and the gain term (k). Note: now the step of pulling out the constant term becomes obvious.