Question 1

Regenerative feedback implies feedback with

Accepted Answer

A) oscillations 
B) step input 
C) negative sign 
D) positive sign 
A) oscillations 
B) step input 
C) negative sign 
D) positive sign

Question 2

The output of a feedback control system must be a function of

Accepted Answer

A) reference and output 
B) reference and input 
C) input and feedback signal 
D) output and feedback signal 
A) reference and output 
B) reference and input 
C) input and feedback signal 
D) output and feedback signal

Question 3

is a closed loop system.

Accepted Answer

A) Auto-pilot for an aircraft 
B) Direct current generator 
C) Car starter 
D) Electric switch 
A) Auto-pilot for an aircraft 
B) Direct current generator 
C) Car starter 
D) Electric switch

Question 4

Any externally introduced signal affecting the controlled output is called a

Accepted Answer

A) feedback 
B) stimulus 
C) signal 
D) gain control 
A) feedback 
B) stimulus 
C) signal 
D) gain control

Question 5

A control system working under unknown random actions is called

Accepted Answer

A) computer control system 
B) digital data system 
C) stochastic control system 
D) adaptive control system 
A) computer control system 
B) digital data system 
C) stochastic control system 
D) adaptive control system

Regenerative feedback implies feedback with

The output of a feedback control system must be a function of

is a closed loop system.

Any externally introduced signal affecting the controlled output is called a

A control system working under unknown random actions is called

Control Systems and Analogy Analogies

Control Systems

Control System Components and Functions

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Exam 1: Control Systems and Feedback Loops: Understanding Open and Closed Loop Systems

Regenerative feedback implies feedback with

The output of a feedback control system must be a function of

is a closed loop system.

Any externally introduced signal affecting the controlled output is called a

A control system working under unknown random actions is called

Control Systems and Analogy Analogies

Control Systems

Control System Components and Functions

Filters