A major disadvantage of on/off control is that it cannot work for applications requiring very small changes from the set point (sp) a. true b. false

Q: Choose correct answer: The main parts of the time delay valve are one-way flow control valve ,3/2…

A: Time delay valve is used to control the operation time as per one's need. The valve is actuated by a…

Q: Reprogramming is possible in CNC (Computer numerical control) systems. Select one: True False

A: Reprogramming is not possible on CNC systems because once it is activated it can’t be undo

Q: Describe one of control section component which is used to operate double acting cylinder of having…

A: The double cylinder having 3 position and 4 ports is given.

Q: The graph for on-off control mode operation is............

A: The graph for on-off control mode operation is

Q: Draw the following diagram and label each component and explain the basic operation of autopilot…

A:

Q: Which of the following is correct for a open loop system ?

A: The main problem with the open loop control system is that, it do not monitor or check the condition…

Q: C. Compare and Discuss the different speed control cases and mention the limitations for the Closed…

A: Let's compare the different speed control cases first of all speed control of of DC motor  Flux…

Q: Define autonomous maintenance

A: Given Data : Autonomous maintenance

Q: What is the most common size of a control cable?

A: Control cables are the flexible steel cables used in the aircraft control systems.  The most common…

Q: In which control system, output from the system has no effect on command signal? O a. Feedback less…

A: In Feedback less system, output from the system does not sent back to the controller. Therefore,…

Q: give 3 examples of automatic control systems using the open loop idea.

A: A Control System which doesn’t have any feedback connected to it is called as Open Loop System.…

Q: Robotic end-effector is comprised of two main types: i.e. gripper and end-of-arm-tool (EOAT). State…

A:

Q: Any open loop systems with pre-set timer may be called as a smart system Select one: O True O False

A: any loop system with preset timer may be called as open loop system.

Q: Represent in block diagram form, the control system used in automatic control of speed of a steam…

A:

Q: xplain the role of feed back signal and error signal in a closed-loop control system

A: Role of Feedback system:- Feedback is taken into account to be a significant part of a closed-loop…

Q: cabout 4% defecti nstruct a control cl

A:

Q: The system will have a direct connection between the output and input.

A: Out of the two systems (i) Open Loop System and (ii) Closed Loop System, in Open loop system, the…

Q: A pneumatic power system will usually have a return line  a. True b. False

A: Concept: 1) Pneumatic power system consists of some pneumatic valves, Electro-pneumatic valves,…

Q: What is the purpose of the control cable.

A: Control cables are multi-conductor cables used for automation and instrumentation applications.…

Q: What is the difference between a pilotduty and a line break overload?

A: When there is too much current passes through the electrical devices then in that case overload…

Q: The by pass control circuit is otherwise called as

A: The by pass control circuit is otherwise called as bleed of circuit. This type of flow control…

Q: Compare any two speed control circuits with neat circuit diagram. (Meter in, out or bleed off)

A:

Q: __________ type control system ,the comparison and control are done by using digital devices. a.…

A: Given Data⇒digital devicescontrol systemProblem definition⇒Problem says choose the correct option.

Q: The process element is also called as final control element. Select one: O True O False

A: A final control element is described as a mechanical device that controls the manipulated variable…

Q: . Ward Leonard method is ___________ a) Armature control method b) Field control method c)…

A: This method is used for controlling the speed of DC motor.it is the basic armature control method.

Q: step of construction with sutible dimmenstion

A: To show the step of construction with sutible dimmenstion

Q: (B) Choose the correct answer for the following statements:- 1- For a faster response time, a spool…

A: Given question: For a faster response time, a spool type of directional control valve use a-…

Q: Which of the following is correct for a open loop system ? O a. No comparison element O b. Automatic…

A: In an open loop system,

Q: Which may not be an input of a control system? * actuating signal; setpoint; controlled variable;…

A:

Q: a.explain how a flyball governor works and its relationship to control system. b.Give two practical…

A: A feedback control loop serves as the foundation for the flyball governor. Weighted balls are…

Q: State steps that might be present in the sequential control of a dishwasher.

A:

Q: List the three modes of industrial process control and specify the effect of each when a process…

A: In any industrial plant, various types of operations proceed. A process is the conversion of raw…

Q: In serial manipulators, force propagates from joint to joint in the backward direction (end-effector…

A: True

Q: What is an automatic control system? Illustrate the basic components of control system. (3) Using a…

A: 1. Automatic Control System : Automation control system mainly consist able to control a specific…

Q: ....... is an example of Secondary sensing element

A: A secondary sensing element converts the signals from one form to electrical signals. The output of…

Q: What is an interrupt? define and explain how Transfer of Control via Interrupts?

A:

Q: Identify the equipment where Gyro-compass heading input is supplied.

A:

Q: What is the purpose of Flow Control? O Keep the buffer in the transmitter from going empty Prevent…

A: Option (a) is correct.

Q: The control signal from the controller reduces the error. Select one: True O False

A: The given statement is

Q: Which of the following is not a major function of the data link layer? O Error control Message…

A: Data link layer: Data link layer is a medium of propagation of data from one end to another. It…

Q: The memory unit of PLC is used to write the program to control output device. Select one: True…

A: The memory unit of PLC is used to write the program to control output device. Select one: True…

Q: In four bar mechanism, the angle between Limiting position of output link is called O None O…

A: The kinematic chain is the number of links joined together to have relative motion with each other.…

Q: The variable which is to be controlled is known as

A: The variable which is to be controlled should remain the same, thus it is known as constant…

Q: ...... is an example of Primary Sensing Element

A: Primary sensing element-  The element which recived the energy from the measured medium and then…

Q: Bohar model Gizmo answer keys

A: Niels Bohr proposed in 1913 that the unique spectral lines produced by various elements were related…

Q: (a) What is the function of Digital to Analog Converter (DAC)? Mention its types. DAC. (b) Identify…

A: DACs are commonly utilized in music players to change over computerized information streams into…

Automation in manufacturing processes

The term automation refers to the technique through which the creation of an apparatus takes place using an automatic process or a system. Let us try to understand this with an example.