UPPCL EE :CONTROL SYSTEM Quiz 1

For the closed-loop system shown, the transfer function is:

The open loop transfer function G(s) of a unity negative feedback system is:

1. Type-0 then it produces zero steady state error for step input.

2. Type-1 then it produces constant steady state error for ramp input.

3. Type-2 then it produces zero steady state error for ramp input.

4. Type-1 then it produces infinite steady state error state error for step input.

The graph shown in the given figure represents a:

In control systems, the type of system depends on the number of:

The open loop-DC gain of a unity negative feedback system with closed loop transfer function  is

The type of OLTF given below:

Closed loop gain of system shown is: