## Problem-0046: Electrical Circuits, signal and systems objective question

Thu, 27/01/2011 - 12:40am**Q.** For type 2 system, the steady-state error due to ramp input is equal to:

a. zero

b. finite constant

c. infinite

d. indeterminate

**Q.** For type 2 system, the steady-state error due to ramp input is equal to:

a. zero

b. finite constant

c. infinite

d. indeterminate

**Q.**Consider the function:

**Q.** A discrete-time system is stable if all the poles of the Z-transfer function of the system lie

**Q.**The input-output relationship of a system is given by

**Q.**Consider the following statements for an electrostatic field:

1. Its curl is zero

2. It is negative of gradient of scalar potential

3. It is conservative

Which one of the following is the correct statement?

Equi-potential lines and field lines

a. are parallel

b. are anti-parallel

c. are orthogonal

d. bear no definite relationship