(a) A hydraulic press with the area ratio 1:25 is filled with oil of density 800 kg/m³. Ablock of 25 kg is placed on the large piston. Determine the mass that must be placed onthe small piston to raise the block by 10 cm.(b) Describe the construction and working of 'regenerative circuit' with a neat sketch.(c) With the aid of a diagram, explain how relay and push-button may be used as a memoryelement in an electro-hydraulic circuit.(d) By using a diagram, explain the working of reed switch and how it can be used tocontrol the motion of pneumatic cylinder.(e) In an automatic material processing machine, the following sequence of operationsinvolving two pneumatic cylinders (A and B) is required:A+ B+B-A-Design a pneumatic circuit to achieve the above sequence of operations by using adouble acting cylinder, sequence valve and manually operated directional control valve(DCV).

Name: (a) A hydraulic press with the area ratio 1:25 is filled with oil of
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: (a) A hydraulic press with the area ratio 1:25 is filled with oil of density 800 kg/m³. Ablock of 25 kg is placed on the large piston. Determine the mass that must be placed onthe small piston to raise the block by 10 cm.(b) Describe the constructio

Since you have asked multiple question, we will solve the first question for you. If you want any…

Engineering

Mechanical Engineering

(a) A hydraulic press with the area ratio 1:25 is filled with oil of density 800 kg/m³. A block of 25 kg is placed on the large piston. Determine the mass that must be placed on the small piston to raise the block by 10 cm.

(a) A hydraulic press with the area ratio 1:25 is filled with oil of density 800 kg/m³. A block of 25 kg is placed on the large piston. Determine the mass that must be placed on the small piston to raise the block by 10 cm.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

The plunger of the hydraulic lift in a gasoline service station has a diameter of 1 inch. It is operated by a compressed air (density = 63 kg/m3) from the tank in which the pressure is 9.315 x 105 pascals. The output piston and the rack on which the car rests are 2 feet lower than the input plunger and together weigh 1,336.33 newtons. What is the weight of the heaviest car that can be lifted if the output piston has a diameter of 1 foot? Assume 80% efficiency of the machine.
A fish tank that contains 60 cm high water is moved in the cabin of elevator. Determine the pressure in kPa at the bottom of the tank when the elevator is moving upward with an upward acceleration of 3 m/s^2. Include the free body diagram in your solution. a.5.89 b.4.09 c.7.69 d.6.46
Need step by step
Determine the mass of weight necessary to increase the pressure of the liquid trapped inside a piston-cylinder device to 127 kPa.Assume the piston to be weightless with an area of 0.10 m2.The outside pressure to be 100 kPa and g=9.81 m/s2.
at the top and rotates about its vertical axis at 105 r/min. Before open rotation started the container was full. Calculate how much water will remain after the container has been brought to rest. (247 litre) 5. A closed cylindrical container with diameter 650 mm is rotated at 600 r/min about its vertical axis. Calculate the pressure that will develop with the cylinder when the container is completely filled with water. (208.5 kPa) 6. A A cylindrical completely filled with water. A paddle with diameter 200 mm rotates at the bottom of the container at a speed of 120 r/min. Calculate: container has internal diameter of 600 mm and an a. The tangential velocities of the water at radii of 75 mm and 225 mm respectively. b. The corresponding pressure heads at the above radii measured from at the bottom of the container. (0.942 m/s, 0.559 m/s, 45.2 mm, 145.1 mm) A compound vortex that has formed in a large water reservoir consists of a central forced vortex and a surrounding free vortex. The…
A full cylindrical tank having a diameter equal to its height contains water with a total mass of 545 lbm. Estimate the radius of the tank.
. A cannister contains water with a height level of 80 cm and is transported up a building using a pulley-operated dumbwaiter. Determine the pressure at the bottom of the cannister when the dumbwaiter is stationary, moving up with an acceleration of 3.8 m/s², and moving down with a downward acceleration of 3.5 m/s². Draw your schematic/ free-body diagram.
4. A 3-m-long and 1-m-wide rectangular gate AB is hinged at point A. The gage reads -110 mmHg while the right tank is filled -110 mmHg with oil. Determine the horizontal hydrostatic force at point B (FB) that is required to be applied to keep the gate Water closed. Assume that the density of water and oil are 1000 kg/m3 and 750 kg/m³, 8 m A respectively. Oil 3 m FB B
A vat contains a mixture of oil and water. The water forms a lower layer which is 0.8 m deep, and above it there is an oil layer 0.3 m thick. The density of water is 1000 kg/m³, and the density of oil is 800 kg/m³. Find the force on a flat door at the bottom of the vessel that has a cross-sectional area of 0.5 m². The acceleration due to gravity is 9.81 m/s². Oil, P. = 800 kg/m³ h, = 0.3 m %D Water, pw= 1000 kg/m3 h, = 0.8 m A = 0.5 m² O a. 5.1 kN O b. 5.4 kN Ос. 1.28 kN O d. 4.32 kN е. 10.2 kN
A very large cyndrical shaped tank has a radius of 4 feet and a height of 15 feet. The tank is filled with chocolate milkshake to a depth of 11 feet. The weight density of the milkshake is 48 pounds per cubic foot. Find the work required to pump the milkshake to the top of the tank.