Controller Components – Part 2 Objective Questions
Controller Components – Part 2 Objective Questions 1. Different type of construction in permanent type DC magnet are : a) Slotted armature type b) Surface wound armature type c) Surface…
Controller Components – Part 1 Objective Questions
Controller Components – Part 1 Objective Questions 1. Low power transducers called sensors prefer: a) Linear relationship between controlled variable and output variable b) Non-functional relationship between controlled variable and…
Linear Approximation of the Non-Linear System MCQ
Linear Approximation of the Non-Linear System MCQ 1. Due to which of the following reasons excessive band width in control systems should be avoided? a) It leads to slow speed…
Linearizing Effect & Regenerative Feedback MCQ
Linearizing Effect & Regenerative Feedback 1. The effect of adding feedback makes the system__________ a) Linear b) Non-linear c) Time variant d) Time invariant Answer: a Explanation: Consider the single…
Control of the Effects of Disturbance Signals by Use of Feedback
Control of the Effects of Disturbance Signals by Use of Feedback 1. Regenerative feedback implies feedback with a) Oscillations b) Step input c) Negative sign d) Positive sign Answer: d…
Feedback and Non-feedback Systems Objective Questions
Feedback and Non-feedback Systems Objective Questions 1. The mechanism of control of body temperature is non feedback system? a) True b) False Answer: b Explanation: It is feedback system as…
Block diagram Algebra Objective Questions
Block diagram Algebra Objective Questions 1. Consider the block diagram shown below: If the transfer function of the system is given by T(s)=G1G2+G2G3/1+X. Then X is: a) G2G3G4 b) G2G4…
Signal Flow Graphs Objective Questions
Signal Flow Graphs Objective Questions 1. A signal flow graph is the graphical representation of the relationships between the variables of set linear algebraic equations. a) True b) False Answer:…
Transfer Functions Objective Questions
Transfer Functions Objective Questions 1. Which of the following is not the feature of modern control system? a) Quick response b) Accuracy c) Correct power level d) No oscillation Answer:…
Differential Equations of Physical Systems & Dynamics of Robotic Mechanisms
Differential Equations of Physical Systems & Dynamics of Robotic Mechanisms 1. Consider a simple mass spring friction system as given in the figure K1, K2 are spring constants f-friction, M-Mass,…
