Robotics Control System
117501Unit 1.0: Introduction to Control System
Q1c. Which sensor is used for measuring displacement? (i) Thermistor (ii) LVDT (iii) Photodiode (iv) Bimetallic strip20242m
Unit 1.0: Introduction to Control System
View this question on its own page →Which sensor is used for measuring displacement?
(i) Thermistor
(ii) LVDT
(iii) Photodiode
(iv) Bimetallic stripQ1e. Why is feedback used in a control system? (i) To reduce the cost (ii) To eliminate the use of actuators (iii) To increase accuracy and stability (iv) To increase time delay20242m
Unit 1.0: Introduction to Control System
View this question on its own page →Why is feedback used in a control system?
(i) To reduce the cost
(ii) To eliminate the use of actuators
(iii) To increase accuracy and stability
(iv) To increase time delayQ1f. What is the function of a relay in a control system? (i) Power supply (ii) Sensor feedback (iii) Switching device (iv) None of these20242m
Unit 1.0: Introduction to Control System
View this question on its own page →What is the function of a relay in a control system?
(i) Power supply
(ii) Sensor feedback
(iii) Switching device
(iv) None of theseQ3b. Design a basic block diagram of a temperature control system and identify the sensor, controller, and actuator in the system.20247m
Unit 1.0: Introduction to Control System
View this question on its own page →Design a basic block diagram of a temperature control system and identify the sensor, controller, and actuator in the system.
Q5a. With the help of a block diagram, explain the working of a liquid level control system.20247m
Unit 1.0: Introduction to Control System
View this question on its own page →With the help of a block diagram, explain the working of a liquid level control system.
Q6b. Explain how relays, switches, and contactors are used in implementing simple and sequential control systems. Provide a schematic example of a motor control circuit.20247m
Unit 1.0: Introduction to Control System
View this question on its own page →Explain how relays, switches, and contactors are used in implementing simple and sequential control systems. Provide a schematic example of a motor control circuit.
Q9. Write short notes on any two of the following: (a) Significance of actuators and sensors (b) Phase Margin and Gain Margin (c) LQR control (d) Sensitivity of open-loop & closed-loop control system & its effects202414m
Unit 1.0: Introduction to Control System
View this question on its own page →Write short notes on any two of the following:
(a) Significance of actuators and sensors
(b) Phase Margin and Gain Margin
(c) LQR control
(d) Sensitivity of open-loop & closed-loop control system & its effects