menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Engineering
  3. Study Set
    Control System 2
  4. Exam
    Exam 1: Control Systems, Sampling, and Transform Techniques
  5. Question
    What Is the Z-Transform of the Signal X[n] = an U(n)
Solved

What Is the Z-Transform of the Signal X[n] = an U(n)

Question 1

Question 1

Multiple Choice

What is the z-transform of the signal x[n] = an u(n) ?


A) x(z) =1/z-1
B) x(z) = 1/1-z
C) x(z) = z/z-a
D) x(z) = 1/z-a

Correct Answer:

verifed

Verified

Related Questions

Q2: A controller is basically a ---<br>A)sensor<br>B)comparator<br>C)amplifier<br>D)clipper

Q3: Zero initial condition for a system means<br>A)input

Q4: Z and Laplace transform are related by:<br>A)s

Q5: Which one of the following rules determine

Q6: Analysis of control system by Laplace transform

Q7: A zero order hold is used with

Q8: If the z transform of x(n) is

Q9: Sampling is necessary :<br>A)in complex control systems<br>B)where

Q10: The first step required to convert analog

Q11: The first order control system ,which is

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines