Que.What is the following graph if u(t) denotes step function?
|
| a. u(t+0) |
| b. u(t)-u(t-1000) |
| c. u(t-0) |
| d. u(t) |
Que.What is the following graph if u(t) denotes step function and r(t) denotes ramp function?
|
| a. r(t) |
| b. r(t)-r(t-50)-u(t-50) |
| c. r(t)-r(t-50) |
| d. r(t)-u(t-50) |
Que.What is the following graph, if del(t) represents the impulse function?
|
| a. del(t) |
| b. del(t-100) |
| c. del(t+100) |
| d. del(t-50) |
Que.What is the Scope value if the signal generator has a frequency of 2 Hz only?
|
| a. An attenuated signal of same frequency |
| b. The entire signal at the same frequency |
| c. The entire signal at reduced frequency |
| d. An attenuated signal at reduced frequency |
An attenuated signal of same frequency
Que.What will be seen in the scope if the step time is 1 second in the following Simulink Model?
|
| a. A unit step signal delayed by 2 units in time |
| b. u[n-3] |
| c. A ramp function |
| d. An impulse function |
Que.What will be seen in the scope if the step time is 0 seconds in the following Simulink Model?
|
| a. A unit step signal delayed by 2 units in time |
| b. u[n-3] |
| c. A ramp function |
| d. An impulse function |
A unit step signal delayed by 2 units in time
Que.What will be seen in the Scope if the step time is 0 seconds in the following Simulink Model and the limit of x axis is n=10?
|
| a. A delayed ramp function |
| b. r[n-1] |
| c. r[n-2] |
| d. Error |
Que.How much does the delay change, if the step time is taken as two units in time, in r(t-m), in scope 1 and 3?
|
| a. 1 and 3 |
| b. 2 and 3 |
| c. 3 and 1 |
| d. Error |
Que.This is the output of scope1. What is the transfer function1?
|
| a. z/(z-1)² |
| b. z²/(z-1)² |
| c. A parabola |
| d. A impulse function |
Que.The Discrete Transfer Fcn1 is using a ramp function.
|
| a. True |
| b. False |
| c. May be True or False |
| d. Can’t Say |