Explain how the pneumatic system works.
Q: 1.5 A reservoir exists at a temperature of 25 C suitable for storing gas. It has an areal size of 2....
A: Given: Temperature of the reservoir→T=25°C=298.15 K Area of the reservoir→A=2.5 km2=2.5×106 m2 Thick...
Q: Determine the indices for the following crystallographic direction. Must show complete solution foll...
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Q: A six-cylinder, 6.70 x 5.70 cm, refrigerant 22 compressor operating at 1800 rpm indicates a refriger...
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Q: 8.19 A beam of I-section, 500 mm deep and 200 mm wide, has flanges 25 mm thick and web 12 mm thick. ...
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Q: Why is it necessary to grind HSS lathe tool bits? What are the objectives in Grinding HSS Lathe Tool...
A: To Find:- Why is it necessary to grind HSS lathe tool bits.
Q: tipod shawn supports that ball and rocket joints are used to mount the tripud points BID,and C. oad ...
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Q: A square domain is modeled using either one bilinear rectangular element or two lin. triangular elem...
A: we know that ur=G2r2Esubstitute 230mpa for σr ε1 165 Gpa for Eur=230mpa×106N/M21mpa2×165Gpa×1...
Q: A mechanic is lifting a car of 2000kg using a screw jack as he applies a force of 100 N. The screw j...
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Q: On turning a corner, a motorist rushing at finds child on the road 50 m ahead. He instantly stops th...
A: The velocity of the car is defined distance covered by the car in unit time. i.e.if the distance cov...
Q: Explain Pascal's principle if pressure is applied in a two piston.
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Q: Interpret the following codes and decide where is the position of the tool in the Y direction at the...
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Q: In traveling a distance of 4.0 km between points A and D, a car is driven at 110 km/h from A to B fo...
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Q: A particle moves along a straight line with a velocity in millimeters per second given by v = 338 - ...
A: Answer: (a) The net displacement : ∆s = 1.08258 m. (b) The total distance travelled : D = 1.13178 m....
Q: determine the resultant of the system of force having the following magnitude and passing through th...
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Q: 3. Based from the pump performance curve below, calculate the following: a) Specific speed b) Suctio...
A: Given data pump performance curve Specific speed and Suction Specific speed is to be calculated.
Q: In traveling a distance of 2.6 km between points A and D, a car is driven at 115 km/h from A to B fo...
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Q: A 2-stage centrifugal pump delivers 50 gpm of 225ºF water against 200 ft head at 3200 rpm. a) What ...
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Q: 4.5 TONS OF RECTANGULAR BLOCK OF ICE HAS THE FOLLOWING DIMENSIONS: 6.5 ft in length; 3.25 in width ...
A: The density of the ice block can be calculated using the formula given below as- ρ=mV where, ρ is th...
Q: Q6/ Your company produces small power plants that generate electricity by expanding waste process st...
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Q: A 16-mm-diameter steel [E= 200 GPa] rod (2) is connected to a 50-mm-wide by 8-mm-thick rectangular a...
A: The elongation of member when subjected to a longitudinal force is calculated using the formula give...
Q: Question 2. The system shown below is composed by a flexible cable, a bar and weight with mass equal...
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Q: These are the excess restraints removed from the given indeterminate structure to convert it into th...
A: Given Statement:- These are the excess restraints removed from the given indeterminate structure to ...
Q: What is the magnitude of the maximum stress that exists at the tip of an internal crack having a rad...
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Q: A thin water (density 997 and dynamic viscosity 0.001009 Pa.s) sheet of 2.127 mm thickness, slides o...
A: Ans: option (d) is correct.
Q: Determine 0g and 8g at point B using double integration method. El is constant.
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Q: Determine the principal remaining after 38 monthly payments
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Q: The displacement of a particle is given by s = 3t - 50t² + 91t - 53 where s is in feet and t is in s...
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Q: A cylindrical specimen of a titanium alloy having original diameter of 2.96 mm experiences elastic ...
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Q: A rigid bar AB of a length L = 66 in. is hingedto a support at A and supported by two vertical wires...
A: The force in the wires can be calculated using the three equations of statics which are as- Take the...
Q: A simple saturated refrigeration cycle for R-12 system operates at an evaporating temperature of -5°...
A: Given that: The working fluid is R12. For the refrigeration cycle, evaporator temperature = -5 oC. C...
Q: on plane of L3 Co, 0.0)
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Q: 10) A bar of 1018 steel is passed through rollers to reduce its area and increase its length. The in...
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Q: 7. The position of a particle is given by the second derivative of its equation of acceleration. 8. ...
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Q: A 2-stage centrifugal pump delivers 50 gpm of 225oF water against 200 ft head at 3200 rpm. a) What i...
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Q: A particle has an initial velocity of 4 fps to the left ( taking initial displacement = 0). Determin...
A: Given data, Left direction : Negative Right direction: Positive u = -4ft/s u = Initial Veloci...
Q: The angular acceleration of a flywheel decreases uniformly from 8 rad/s2 to 2 rad/s2 in 6 sec at whi...
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Q: A rankine cycle operates between a pressure limit of 6 MPa. and 50 kPa., the steam leaves the boiler...
A: GIVEN DATA- A RANKINE CYCLE WORKING BETWEEN 6MPa 450'C AND 50KPa WE HAVE TO FIND PUMP WORK AND CYCLE...
Q: An engineer is designing a subsonic wind tunnel. The test section is to have a cross-sectional area ...
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Q: Analyze the continuous beam by the three-moment equation. Find the RA, Ry and Re. 100KN 30KN/m By 3 ...
A: To find: R_A =? R_B = ? R_C = ?
Q: 150 kN 3 m 60 200 kN B -2 panels at 4 m = 8 m EA = constant
A: given; →load at D ,(P1)=150KN→load at B (P2)=200KN with angle θ=600→BD=3m→AB=BC=4m→lets take vertica...
Q: and a thickness of 15 mm was compressed between frictionless plates, while another identical disk wa...
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Q: steam at 200 degree Cand with an entropy of 5.6105KJkg-K expand isothermally to 0.515MP.. For 5kg a)...
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Q: Find the relative humidity in a room at a temperature of 20 C. The wet bulb temperature is 15.5 C.[A...
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Q: . Two planes leave an airport. The first plane flies 800 miles on a bearing of N 20° W. The second f...
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Q: Given the following stress-strain graph: a. is the modulus of elasticity of "A-514" greater, less or...
A: we know thatmodulus of elasticity =stressstrain considering graph for A 514stress=7030strain%=10Modu...
Q: What are the indices for the directions indicated by the two vectors in the sketch below 0,4 nm Dire...
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Q: a) Find the tension in the string. b) Determine the normal force on the 5.0 kg block.
A: To find Tension in string normal force
Q: Aluminum [E= 70 GPa] member ABC supports a load of 28 kN. Determine: (a) the value of load P such ...
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Q: Determine the tangential force ( N ) created at the rim of the wheel.
A: Determine the tangential force ( N ) created at the rim of the wheel.
Q: raphs and discussion : - What is the main benefit for the safety valve? What is the reason of fillin...
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Explain how the pneumatic system works.
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- Name two effects of negative feedback.Why PID controller response is better than P and PI controller response on a level control system?Q: Discuss the control system (the level controller and the temperature controllers) shown in figure (2). Specify the controlled and manipulated variable in each case. Discuss the type of the controller used in each case, that is, a simple feedback controller, a feedforward controller, a cascade controller, etc. Draw the block diagram of the temperature control loops. Feed Reactor temperature set point (master) TC Water surge tank i Jacket itemperature i set point (slave) TC LC-LT Reactor Cooling water out Product Cooling water makeup Circulation pump Figure (2)
- QUESTION 3 An open loop transfer function with a unitary feedback control system is given K by G(s) =- where K is the gain of the system. An open loop (s+1)(s+4) transfer function with a PID controller must be designed in order to yield a peak time of 1.047 s, and a damping ratio of 0.8. 3.1. Calculate the design point s, of the system 3.2. Calculate the gain and the zero(s) of the PID controller 3.3. Provide the block diagram of the compensated system with the PID controller(PID solution with the requirements and simple explanation. Thx) INSTRUCTION: Given three bare processes develop a control system using feedbackand feedforward concept/principle. Your output is a process and instrumentationdiagram (P & ID) using ISA's Instrument Identification and Symbols standards withexplanation. PROCESS 2: The liquid level inside the tank is regulated at a value of 3.0 m on a condition ofcontinuous liquid inflow and outflow. Requirements: Two feedback solutions One feedforward solutionIdentify the following elements of the given closed loop control system.(i) Process Element(ii) Feedback Element (iii) Control Element (iv) Correction Element
- PleaseThe armature current of a de machine is controlled with a feedback loop. The following is known about the machine: KPWM = 12 (PWM converter gain) Te = 16 ms (electrical time constant) R = 2.0 2 (Armature resistance) %3D Assuming a PI controller that cancels the electrical time constant is used, what is the proportional time constant in terms of the integral time constant (Kp)? KI 16m K (16m K + 1) 1 16m 1) KI \1500For a second-order control system having wd=15 rad/s, damping ratio=0.5, then the settling time (for 2% criterion) is = Select one: O a. 0.36 seconds O b. 0.77 seconds O c. 0.860 seconds O d. 0.46 second
- need in s domainWith regards to magnetic Levitation System. The controller used was a P controller Pl controller PID controller PD controllerQUESTION 10 A cruise control system is implemented on an expensive ferrari and results in closed-loop dynamics modelled by the equation 3 dv/dt + 0.9 v = 0.8 r where r is the target velocity and v is the actual velocity and the time scale is seconds. Which of the following statements are true? Do not guess as incorrect answers are penalised. Only select the statements you are sure are correct. The system velocity diverges. The system has satisfactory dynamics. The system converges to a zero steady-state error. None of these. The system does not reach the required velocity. The system has slow dynamics."