TNMAWS Electrical Engineering Previous Year Questions Pdf - 2

Question: 6

The system is initially critical damped. If the gain of the system is doubled, then it will exhibit

(A) Under damped characteristics

(B) Undamped characteristics

(C) Critical damped characteristics

(D) Over damped characteristics

Question: 7

Error constants of a system are measure of

(A) Steady state response

(B) Relativity stability

(C) Steady state as well as transient state response

(D) Transient state response

Question: 8

A function of one or more variables which conveys information about the nature of physical phenomenon is called

(A) System

(B) Noise

(C) Signal

(D) Interference

Question: 9

Which of the following is/are the characteristics of negative feedback control system?

(A) Rejection of disturbance signals

(B) Low sensitivity to parameter variations

(C) Reduction in gain at the expense of better stability

(D) All of the above

Question: 10

In force current analogy, electrical analogous quantity for displacement (x) is

(A) Flux

(B) Capacitance

(C) Inductance

(D) Voltage