The electric power transmission tower supports two wires that apply 18 kN vertical forces, and the 36 kN horizontal force crudely models wind loading during a storm. Use the method of sections to determine the force in members IF, IM and BD.

Q: Forces are applied at points A and B of the solid cast-iron bracket shown. The bracket has a…

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Q: Q1: Determine the force in members JI, IC, and CD of the truss. State if the members are in tension…

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Q: (6) The tension member is fastened together using two bolts, one on each side of the member as…

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Q: The beam AD is carrying a linearly varying distributed load as shown below. The beam is supported by…

A: Given data5 member steel truss is givenFind1) maximum shearing stress in the pin at connection…

Q: A frame ACD is supported by ball-and-socket joints at A and D and by a cable that passes through a…

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Q: The cantilevered W530 x 150 beam shown is subjected to a 8.5-kN force F applied by means of a welded…

A: F=8.5kN To find equivalent couple force system at point O

Q: Determine the force in member AB of the truss below. Indicate as positive if the member is in…

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Q: The internal loadings acting on the section. Show the stress that each of these loads produces on…

A: (a) The element A is at the neutral axis of the applied moment M, hence the bending moment will be…

Q: Determine the forces in each member of the truss. Start to solve from Joint H and also from Joint D…

A: The given truss is shown below.

Q: Ex. 6.48 A floor truss is loaded as shown. Determine the force in members FI, HI, and HJ. 2 kN 4 kN…

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Q: Show FBD and complete solution.    Determine the horizontal and vertical components at A and C.…

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Q: H.W No.1: The concrete I-beam of figure is pretensioned with four bounded stranded cables having…

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Q: What is the maximum absolute shear in the following beam? Use L = 22, a = 3, b = 3, P₁ = 4, P2 = 4,…

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Q: AZ B Ф q С

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Q: What is the maximum absolute shear for the following beam and load group? Use L = 21, a = 3, b = 2,…

A: The loading diagram is shown below.

Q: Determine the magnitude of the pin force at A. Assume W-620 lb, a-4.6 ft, b- 3.1 ft.r-8 in. B b W…

A: The size of a force is measured by its magnitude. It's the sum of all the forces operating on a…

Q: Determine the force in member CE of the truss below. Indicate as positive if the member is in…

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Electric Circuit and Components

An electrical circuit or electrical network is a pre-determined pathway to make the electrons flow in the desired direction. The flow of electrons will set up a current flow in the circuit. Normally, the flow of electrical current is opposite to the flow of electrons. An electron is a fundamental sub-atomic particle of an atom possessing a negative charge. To initiate the flow of current and achieve the desired output, the electrical circuit should necessarily be composed of closed pathways. The pathways are made-up of good conductors of electricity such as aluminium and copper.