There are many types of traffic control system for the lift system. Give a short account on the following three control systems.    (i) Down collective control;  (ii) Directional collective control; and  (iii) Group supervisory control.

Q: A technician measured the hardness of the steel bar two times. For the first time, he measured the…

A: (a) No, hardness will be changed in both the cases.

Q: Q2. An object moves from rest in a straight path with acceleration 2 m/s² until it travels a…

A:

Q: 500 kilograms of dressed chicken enter a chiller at 10°C are frozen and chilled to a final…

A: Given: m = 500 kg t = 20 hrs latent heat = 250 kJ/kg and specific heat for different regions…

Q: Explain the steps in making a T-nuts

A: Milling is a type of machining that involves advancing a cutter into a workpiece and removing…

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A:

Q: Use 3 decimal places The 250-N block rests upon a level plane for which fk = 0.2. It is pulled by…

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Q: The roller coaster car has a mass of 700 kg, including its passenger. If it starts from the top of…

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Q: 1) Find the centroid of the built-up member shown.

A:

Q: A steam power plant operates on the ideal reheat Rankine cycle. Steam enters the high-pressure…

A:

Q: A 2.6-kg sphere S is being moved in a vertical plane by a robotic arm. When the angle 0 is 39°, the…

A: Given:- Mass of sphere , m=2.6 kg,Angle subtended by robotic arm with horizontal axis, θ=39°,Angular…

Q: . List the two methods of recovering heat from a central air-conditioning system. Draw the block…

A: Given question: List the two methods of recovering heat from a central air-conditioning system. Draw…

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Q: DESCRIBE WHAT HAPPENS TO FLUID AS IT FLOWS THROUGH A COMPRESSOR SPECIFICALLY HOW YOU WOULD YOU…

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Q: H.W. / Determine the internal energy of water at 200 kPa and 300°C. Given: 200 kPa, 300°C

A: The internal energy of water at 200 kPa and 300 ℃ is 2808.8 kJ/kg.

Q: A. Assess the different types of positive displacement and dynamic compressors available in your…

A: A compressor is a device that reduces the volume of a material (typically a gas) in order to…

Q: Two 400 mm diameter pulleys are keyed to a simply supported shaft 500 mm apart. Each pulley is 100…

A:

Q: A ring is made of a 5 cm diameter round bar as shown in Fig. 8-14. Całculate the stresses at point A…

A: We know that a ring is built of a 5 cm diameter round bar, as indicated in the diagram, and we need…

Q: A 7.5-kg disk A radius 0.6 m initially rotating clockwise at 300 rev/min is engaged with an 8.5-kg…

A: Given data  mass of disk A (mA) = 7.5 kg  radius of disk A (rA) = 0.6 m angular velocity (wA) = -…

Q: An aluminum alloy [E = 10,000 ksi; Oy = 40 ksi] pipe (1) is connected to a bronze [E = 16,000 ksi;…

A: It is required to determine: (a) Maximum value of P (b) Deflection B in the flange

Q: oil (u=0-03372 Pa.s, S6= 0.843, is flowing from the uPper to lower reservoir at a rate of oo28s…

A:

Q: Select all that apply. Which parameters are going to affect the ease at which a solid state…

A: following is the answer to the above question-

Q: R13-5. The ball has a mass of 30 kg and a speed v = 4 m/s at the instant it is at its lowest point,…

A:

Q: question in my homework related chemical material lesson. The following below is my question. Please…

A: Basically,four major mechanisms or stages for strengthening of metal in material science and…

Q: Exhaust gasses from a diesel engine are used to heat water in an insulated heat exchanger. Refer to…

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Q: 4) dx dy 3y = x2

A:

Q: ite a for loop to print all even numbers betw . Repeat with a while loop. . Write a for loop which…

A: 14. For loop to print even numbers b/w 1 to 20For m=1:20If (mode(m,2))=0display(m)endend15. Repeat…

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A:

Q: Determine the resultant moment of the forces acting about the x, y, and z axes. Suppose that…

A: Find the resulting moments about x,y and z axis.

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Q: The friction at sleeve A can provide a maximum resisting moment of 380 Nm about the <-axis.…

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Q: Question 2 Steam at 320ºC flows in a stainless steel pipe, whose inner and outer diameters are D₁ =…

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Q: As shown in the following figure, a slider moves through the guide from point A to point E and then…

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Q: A centrifugal pump is shown in the figure below. Absolute velocity, V₂ b₂ = 1.0 cm 0₂= 45% w, T…

A:

Q: 2. The angular acceleration of the disk is defined by a= 3t² + 12 rad/s, where t is inn seconds. If…

A: Given Data The angular acceleration of the disk is:α=3t2+12 rad/s The angular velocity of the disk…

Q: You have been chosen as the test subject for the newest attraction at Canada’s Wonderland. This…

A: Note - As per our company guidelines we are allowed to answer only the first three subparts in case…

Q: dy Y = x2 dx II

A:

Q: Determine the resultant moment of the forces acting about the x, y, and z axes. Suppose that…

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Q: y-centroid? k 1.2 in |↔| 5 in. 5 in. 1 in. ref.

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Q: A system executes a power cycle while receiving 1000 kJ by heat transfer at a temperature of 500 K…

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Q: A car generator turns ar 301 rpm when the engine is idling ,

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Q: To investigate the effect of force orientation on the velocity of a collar, following experiment ha…

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Q: In a two stage compression with intercooling and flash gas removal design, the evaporator pressure…

A: The intermediate pressure: Pintermediate = 500 kPa

Q: A cylindrical vessel whose diameter and altitude are 27 cm and 500 cm respectively, is filled with…

A:

Q: 4) Let xij = 1 if worker i is scheduled to work on the jth day of the week, 0 otherwise. There are W…

A: (4a) Write the constraint that worker 3 must work at least as many total days as worker 1 works.

Q: Which of the following best defines the meaning of risk? A. The probability of an accident…

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Q: a) The details of travel time and capacity of different links in a portion of a city road network is…

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Q: Q The 10-kg block A is released from its rest position and slid down the smooth plane. Determine the…

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Q: 1. Steam at 14 Mpa and 700°C is received by a regenerative cycle. Before condensation at 70 kPa,…

A: Given that: Turbine inlet conditions are: 14 Mpa and 700°C Condenser is at 70 kPa Feed water heater…

Q: A 12' 1500 lb D 2000 lb E/ 10' 48' Figure 1-63 150 lb/ft G F 2000 lb B

A: Let us consider the given figure 1-63.tan θ=1024      θ=22.6°CA=12cos 22.6=13.6°FB=AD=ACcosθ…

Q: Which fact is TRUE for ceramic? Retain strength to high temperatures Corrosion resistant Low…

A:

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.