Based on the timing diagram below, choose the correct statement regarding Timer Relay. On Coil Power Off 5 |Seconds Closed Contact Status Open Time
Q: The automatic washing machine system is an example of ........... loop system.
A: Given Data⇒automatic washing machineProblem definition⇒Problem says determine automatic washing…
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: Examine the circuit shown and answer the following questions: 1. Describe 5 key features (ways,…
A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…
Q: Pneumatics Bending Tool Problem: Sheet metal is to be bended on a pneumatically actuated bending…
A: Given : To find : Pneumatic circuit
Q: State four advantages of a pre-engaged starter when compared with an inertia type.
A:
Q: For a given frame size, a three phase machines gives a higher output than a single phase machine.…
A: The correct answer is true.
Q: ) The continuous stopwatch timing method was used to obtain the observed times for a worker-machine…
A:
Q: Explain the operation of the circuit presented below. For each component, indicate name, drive mode,…
A: Given : To find : Working of the circuit
Q: Problem Description Components are to be continuously stamped with a stamping device. After the…
A: Given : To find : Pneumatic and Electric circuit diagram
Q: In a tap set, the plug tap is the final one and is also known as taper tap. Select one: True False
A: Plug Tap
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: The number of commutator slide equals to number of parallel circuits in the armature. number of…
A: Commutator segments are connected to the coils of the armature, with the number of coils (and…
Q: Explain what is follower mechanism.
A:
Q: Meter-out of pneumatic circuits utilizes check valve in only single direction. Select one: O True O…
A: We have to determine true/false
Q: Circuit Problem and Description: Using the given components, design a pneumatic circuit which will…
A: Given : Circuit description To find : Circuit diagram
Q: Draw the circuit diagram for Wheat stone bridge. b. Write all the equations for balanced condition…
A: Circuit diagram of Wheat stone bridge
Q: Draw the Circuit diagram for holding the cylinder of double acting cylinder in the fully extended…
A: Directional control valves follow or perform only three functions: 1) Stop Fluid Flow 2) Change the…
Q: In the following closed-loop control system, identify the dynamic system, the actuator, the…
A: Given: To find: Dynamic system, actuator, controlled variable, manipulated variable and control…
Q: A fixed rating pressure switch is adjusted inside the pressure control and display console to record…
A: Fixed rating pressure switch cannot be adjusted inside the pressure control because due to fixed…
Q: timing diagram with IPO, IPC, TPO, TPC,EPO, EPC as 35,35,40,40,35,50
A: The port timing diagram for required functions with angle is shown below.
Q: Set B Student whose ID# ends with an odd number Number 1 5 seconds (can use delay-on/delay-off…
A: Given : To find: Pneumatic diagram
Q: Compare any two speed control circuits with neat circuit diagram. (Meter in, out or bleed off)
A:
Q: Examine the circuit in Figure 18-12. A. Describe the sequence of events that occur as the…
A: Given : To find: What happens when directional control valve changes its position
Q: 3. Which among the following is an oldest mechanical timer? a) Stop watch b) Egg-timers c) Balance…
A:
Q: (b) Identify the following elements of the given closed loop control system. (1) Process Element…
A: The closed loop system is given by -
Q: Use time delay A push button is to control the forward stroke after the piston rod has reached the…
A:
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: The pointer moving across a scale in the speedo meter is an example for ___________ of the…
A: d. Signal conditioning element
Q: Which may not be an input of a control system? * actuating signal; setpoint; controlled variable;…
A:
Q: 4. Describe the sequence of events that occur as the manually operated directional control valve in…
A: 4. A sequence valve is a pressure valve that opens when the predetermined pressure is…
Q: 1. Two double acting pneumatic cylinders (A, B) in a process industry should extend together at the…
A:
Q: One of the complicating issues with mechanical switches is Select one or more: a. Single Pole Single…
A: Mechanical switches are cap and pin mechanism operated switches.
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: The col type Ka Select c a. b. Е С. С O d. E
A: please check your option once
Q: How to perform zero point reset
A: Zero point reset is an introducing system for tenant discovery sensor that should be performed…
Q: The control signal from the controller reduces the error. Select one: True O False
A: The given statement is
Q: 1. A mixing vat has an inlet valve, an outlet valve, a mixing motor, and a single level detecting…
A: Given : To find : PLC diagram
Q: A The symbol shown represents a: Normally Closed Pressure reducing valve. Normally Closed Pressure…
A: A pressure-reducing valve maintains lower pressure in branches of the hydraulic system. The system…
Q: Through operation of the push button on the actuating valve, metal stampings lying in random…
A: Given : To find : Circuit diagram
Q: The piston rod of a double-acting cylinder is to advance when a 3/2- way push button valve is…
A: As for controlling the speed in pneumatic cylinder which is using the proportion air FA series.…
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: Bending Tool Problem: Sheet metal is to be bended on a pneumatically actuated bending rig. After it…
A:
Q: dosed loop frequency resp
A: Solution given below .
Q: The voltmeter device connected in a circuit diagram to measure the, Power Phase Current Voltage
A:
Q: Choose the statements that best describe an on/off pressure control system. a. valve position is…
A: a.valve position is either fully on or fully off The on-off control is the most basic type of…
Q: 5 position and 2-way type of ports DCV could be used in the double acting actuator circuit
A: A double-acting actuator requires a 4-way valve. A 4-way valve pressurizes and exhausts two ports…
Q: Which one of the following statement is CORRECT. The period when the follower is at the top of its…
A: Option b is correct Dwell is the motion during which the follower is at rest
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- An industrial robot performs a machine loading and unloading operation. A PLC is used as the cell controller. The cell operates as follows: (1) a human worker places a part into a nest, (2) the robot reaches over and picks up the part and places it into an induction heating coil, (3) a time of 10 sec is allowed for the heating operation, and (4) the robot reaches into the coil, retrieves the part, and places it on an outgoing conveyor. A limit switch X1 (normally open) is used to indicate that the part is in the nest in step (1). This energizes output contact Y1 to signal the robot to execute step (2) of the work cycle (this is an output contact for the PLC, but an input interlock signal for the robot controller). A photocell X2 is used to indicate that the part has been placed into the induction heating coil C1. Timer T1 is used to provide the 10-sec heating cycle in step (3), at the end of which, output contact Y2 is used to signal the robot to execute step (4). Construct the ladder…Build a ladder logic diagram showing the timer delays.For a sinusoidal voltage trace displayed by the CRO, the time/cm switch is on at 700μs/cm andvolt/cm switch is on 5V/cm. The width of one complete cycle is 5cm and peak to peak height is 6cm.Find,(a) the frequency.(b) peak to peak voltage. (c) the amplitude.(d) the r.m.s value.
- 18- A)Define the following(i) Sensitivity (ii) Transfer function of closed loop control systemChoose one of the following stuations to explain how impulse relates to it.Block diagram and explanation of the applications of open loop system: Automatic washing machine, Automatic toaster system, Traffic light controller and Furnace without thermostatic control but with timing device
- A petrol engine has ignition lag(8%) and llame propagation (12) in terms of crank angle. If the engine speed is doubled from 1500 rpm to 3000 rpm. The total ignition period at 3000 rpm will be equal to of crank rotation.question:1Explain the Importance of Time Ratio and Timing charts in Mechanism design in detail.- Industrial Motor Controls, 12.a. What is the purpose of thermostat number 2, IN7, in the mixing vat machine?A. This thermostat is used to monitor the temperature of the incoming fluids.B. This thermostat is used to prevent an over-temperature condition in the event thermostat one sticks open.C. This thermostat is used to turn off the mixing motor after the mixture reaches temperature.D. This thermostat is used to shut off the heater when the chemical mix reaches setpoint.12.b. Why are motor current readings from a frequency inverter not exact readings of motor current?A. Because the output of a frequency inverter is not a sinewaveB. Because a frequency inverter adds a DC voltage level to the AC waveformC. Because a frequency inverter uses a lower voltage sinewaveD. Because the inverter pulses the motor with various sinewave frequencies
- The piston rod of a double-acting cylinder is to advance when a 3/2- way push button valve is actuated manually. The cylinder is to remain advanced until a second valve is actuated. The signal of the second valve can only take effect after the first valve has been released. The cylinder is to then return to the initial position. The cylinder is to remain in the initial position until a new start signal is given. The speed of the cylinder is to be adjustable in both directions.Draw the circuit diagram for the problem.In relation to the circuit presented below, mark the alternative(s) that you consider correct. 1 To enable actuator A2 to advance, it is necessary to switch valve V2 to the leftmost position and ensure that valve V1 is in its initial (intermediate) position. 2 Switching valve V2 to the leftmost position allows actuator A2 to advance, but for this to happen, valve V1 must also be switched to the leftmost position. 3 When activating valve V1, using the locking lever installed on the left side of it, the two actuators (A1 and A2) are allowed to advance. 4 Hydraulic pump B1 is a simple variable displacement type. 5 Valves V1 and V2 have a TANDEM center.) Explain the procedure adopted to arrive at the specification of piezo electric sensor charge amplifiercrank angle encoder and AD convener with data storage for heat release analysis of a given IC engine. (b) Discuss the method of obtaining pressure crank angle diagram. List down the parameters that can bestudied from the pressure crank angle diagram.