give presentations aboutProgrammable Logic Controllers (PLC) for Industrial Control in Oil and Gas Area
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Q: 4. Determine 1₁ and 1₂ using current division. 62 W 20v(+) 413 'I T $20 503 √12 ≥lon
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Q: 1.) Using phasor, find the Thevenin equivalent circuit 2Vx 12 cos (1007) V 2 mH m 19 5mF2 + ΤΩΣ
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A: We need to find out the the equivalent capacitance for the given circuit .
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Q: Find the equation when the switch is changed from position 2 to position 1 at t = 0.
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A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: 6) Is this system stable? Why or why not?
A: Solution 4.6
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A: The thevenin's voltage can be calculated by finding the open circuit voltage and the thevenin's…
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Q: Q4 Calculate the transfer function of the circuit shown if Ao- infinity R2 What choice of component…
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Q: Problem 1. i) Sketch the root locus for the feedback system in Fig. 1 with the given transfer…
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Q: FOR THE CIRCUIT BELOW DRAW THE VO OUTPUT. Va Vb Vc Va 1,0 -1.0 -2.0 66 -1.0 2.0 1,0 -1.0 -2.0 10k Y…
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Q: 1. An NTC (Negative Temperature Coefficient) thermistor has a ß of 3631 (K) and a resistance of 10 k…
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Q: Explain What is Operating Temperature.
A: Every device or electrical instrument operates on a particular range of temperatures, if the device…
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A: The open transfer function is given as GsHs=60s+1s+3s+4,Poles locations ares=-1,-3,-4.Calculation of…
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give presentations aboutProgrammable Logic Controllers (PLC) for Industrial Control in Oil and Gas Area
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- Programmable logic controllers questlist three (3) advantages and three (3) disadvantages of PLC (Programmable Logic Controller)- Industrial Motor Controls 6.a. Where would be the first place to check if a PLC-controlled motor speed control system fails and themotor stops turning?A. At the auxiliary power supplyB. At the motor speed controller for signs of an error codeC. At the ladder logic for the register assigned to the D/A moduleD. At the D/A module6.b. What is the purpose of relay CRE in the roll stand machine?A. Relay CRE is used as an emergency stop relay.B. Relay CRE is used to control an alarm light.C. Relay CRE is used to power the PLC.D. Relay CRE is used to power the input modules.
- The simplest mode of control, which is characteristic of a two-position control, commonly utilized in a thermostat for controlling the temperature of heaters, air conditioners, refrigerators etc. A.)on off control B.)proportional control C.)derivative control D.)programmable logic controlQ4 (a) Draw symbols that are used in ladder diagram for relay, motor, switch and light. (b) Design a basic structure of a programmab le logic controller (PLC) system.(b) Write any one advantage, disadvantage and an application of a PD controller in process control industries.
- 1. When replace a relay control logic by a PLC the cost saving is C. Meduim A. Very segnificant B. Very low D.High for Large power applicationDraw the functional diagram of a Programmable Logic Controller (PLC) and explain the role ofeach module. What measures are taken for fail-safe operation of PLCs?7. What kind of issues can be met during implementation of PLC (Programmable Logical Controller) and during production?
- An inverter can be programmed to stop an AC motor quickly by enabling A. a stationary AC waveform.B. a reverse pulse action.C. DC voltage injection to the motor. D. an internal brakeExplain the architecture of a PLC system by exploring on I/O modules, CPU,power Supply and programming devices.4.a. An inverter can be programmed to stop an AC motor quickly by enablingA. an internal brake.B. DC voltage injection to the motor.C. a stationary AC waveform. 4.b. If rods are used to support a precision movement such as a positioning table, the table will ride on therods onA. brass alloy nuts.B. ball bushings.C. a lead screw.