1000+ Distributed Control Systems MCQ Questions & Answers Pdf - 2

Question: 6

A phase lead compensation network

(A) is applied when error constants are specified

(B) reduces the steady state error

(C) decreases the system bandwidth

(D) speeds up the dynamic response

Question: 7

A system with phase margin close to zero or gain margin close to unity is

(A) relatively stable

(B) oscillatory

(C) unstable

(D) highly stable

Question: 8

The types of a system denotes the number of

(A) zeros of origin

(B) zeros of infinity

(C) poles of origin

(D) poles of infinity

Question: 9

The stator of the synchros is made of

(A) cast iron

(B) stainless

(C) laminated silicon steel

(D) none of the above

Question: 10

A standard signal used for comparison in a closed loop control system is called the

(A) step input

(B) reference input

(C) error input

(D) ramp input