A square steel rod 20mm x 20 mm in section is to carry an axial load (compressive) of 100 kN. Find the shortening in a length of 50 mm, E=2.14*10 kN/m²

Q: For the following composite beam which is built up out of two wooden beams and three steel plates,…

A: Given- For Wood- E  = 15 GPa σmax = 7.5 MPa For Steel- E = 200 GPa σmax = 150 MPa   To Find-  Moment…

Q: 3-m long steel plate having a cross-section of 25 mm x 300 mm is used as a hanger and subjected to a…

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Q: A wide flange A60 steel column has a length of 5.8meters and pinned ends. If Sx=857x103 mm3,…

A: The following are the given information. A=7243 mm2 Fy=414 MPa Sx=857×103 mm3 Sy=135×103 mm3 d=358…

Q: The joists of a floor in a warehouse are to be selected using square timber beams made of oak. The…

A: the maximum shear stress : The most concentrated shear force is the one with the highest shear…

Q: 10" 5" 5" 24 8" 10 # 8 bars 16" 3" 3" 3" 26" Normal Weight Concrete f'c = 7000 psi Gr. 75 steel…

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Q: Determine the compressive force (in Ib) in the bars shown after a temperature rise of 164°F if d =…

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Q: A high-strength steel bar used in a large crane has a diameter d = 3.00 in. (see figure). The steel…

A:

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.