Motor C |d L1- L2- PROBLEMS 3.7-11 and 3.7-12

Q: 4. The solid shaft and tube shown in Figure are made of a material having an allowable shear stress…

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Q: A steel shaft with constant diameter of 50 mm is loaded as shown in the figure by torques applied to…

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Q: e composite shaft shown in Figure consists of a solid brass segment one and a solid aluminum segment…

A: Given values in the question:Torque is T=270 N-mIn the Aluminium segment,d2=24 mm; L2=165 mm; G2=28…

Q: The steel shaft of a socket wrench has a diameter of 8.0 mm and a lengthof 200 mm (see figure).If…

A: As we know that,  GφL=τd/2φ=2τ0LGd here, G is the shear modulus of the material,  d is the shaft…

Q: Four gears are attached to a circular shaft and transmit the torques shown in the figure. The…

A: Allowable shear stress in the shaft, τallpwable=10000 psiInside diameter of hollow shaft, d=1.0 in

Q: A solid circular shaft transmits 75 kW power at 200 rpm. Calculate the diameter of the shaft and the…

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Q: 1. See figure below and solve for the maximum value of torque the composite shaft can accommodate…

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Q: 3. The solid steel shaft AC (G= 80 GPa) is supported by smooth bearings at D and E as shown in…

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Q: For the cross-section shown below, computer the rate of twist and the shear stress if a torque of…

A: Torsion Torsion is a twisting of object when torque is applied on it.   Torque Torque is a…

Q: A shaft with splines of a diameter of 50 mm, as shown in the figure below, transmits a torque of…

A: Given: The diameter of the shaft, d’ = 50 mm The torque, T = 1600 N.m The minimum diameter of the…

Q: 1. See figure below and solve for the maximum value of torque the composite shaft can accommodate…

A: For solution refer below images.

Q: Four gears are attached to a circular shaft and transmit the torques shown in the figure. The…

A: Data given  Allowable shear stresses = 10000 psi  b)  inside diameter = 1.4 in

Q: Two shafts are connected by gears. The diameter of the two shafts is 1.5 in. They have the same…

A: Given: Diameter of two shafts (D)=1.5in  or 0.125ftShear modulus G=11.2×106Radius of gear E=4in or…

Q: Figure 2: cylindrical shaft

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Q: A höllow circular shaft has an external diameter of 120 mm and the internal diameter is…

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Q: A stepped shaft ACB having solid circularcross sections with two different diameters is heldagainst…

A: Consider TA be the resisting torque developed in shaft AC and TB be the resisting torque developed…

Q: A hollow aluminum shaft (see figure) has an outside diameter d,- 3.4 in. and inside diameter d, -…

A: Data given-  d2 = 3.4 in  so  r = 1.7 in  d1 = 1.7 in  Angle of twist per unit distance = 0.46°/ft…

Q: : Q2 /A hollow steel shaft transmits 200 kw of power at 150 rpm .The total angle of twist in length…

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Q: "B -LBC- -LcD A solid steel shaft ABCDE (see Fig.) having diameter d = 35 mm turns freely in…

A: Given data: The diameter of the shaft is d=35 mm=0.035 m The torque at the gear C is T2=425 Nm The…

Q: Calculate the shear stress and the angle of twist (in degrees) for a thin-walled steel tube (G=76…

A: Given data: The modulus of rigidity, G=76 GPa. The length of the tube is, L = 1.5 m. The applied…

Q: The shaft ABC shown in the figure is drivenby a motor that delivers 300 kW at a rotational speedof…

A: Given: The power, P = 300 kW The speed of shaft, N = 32 Hz The power at gear B, P1 = 120 kW The…

Q: espectively, is fixed on one end and torsional forces (T=10 kN.m) are applied at joining points as…

A: givensolid shaft made of steel aluminium and bronze length of each segments L=3m=3000mmtorsional…

Q: 3. Refer the figure below. A solid shaft is supported by bearings 300 mm apart. A pulley weighing…

A: Given:L=3000 mmW=1247 NT=1792N.mmσallow=40 MPa

Q: Q6. A hollow circular shaft has an external diameter of 120 mm and the internal diameter is…

A: The inside diagram can be determined as shown below.

Q: 4. A round steel shaft rotates at 200 rpm while delivering 5000 W to a gear producing a bending…

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Q: An aluminium hollow thin-wall torsion member shown in Fig. 3.15 is 3 m long. If a torque of 10 kN-m…

A: We know that a 3 m long aluminium hollow thin wall torison member is illustrated in the diagram.We…

Q: 1 of 1 -1.5m- Q: Aluminum shaft of 30mm diameter and 1.5m lenght is subjected to a torque of 500N.m…

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Q: 1. The solid line shaft in Fig. 1 is made of steel and transmits the input power of 35 kW at pulley…

A: The Answer is Below

Q: A solid steel shaft ABC with diameter d =40 mm is driven at A by a motor that transmits 75 kW to the…

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Q: Q2 /A hollow steel shaft transmits 200 kw of power at 150 rpm .The total angle of twist in length of…

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Q: A shaft with splines of a diameter of 50 mm, as shown in the figure below, transmits a torque of…

A: Spline shafts are commonly employed in autos, aeroplanes, and earthmoving gear because they can…

Q: 3. The solid steel shaft AC (G= 80 GPa) is supported by smooth bearings at D and E as shown in…

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Q: A motor drives an shaft through a set of gears at 630 rpm, as shown in the figure. Thirty horsepower…

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Q: A horizontal nickel steel shaft shown in the below Figure rests on two bearings, A at the left and B…

A: Given data: The diameter of gear C is Dc=600 mm. The power transmitted is P=20 kW The speed is…

Q: 3.7-1 A generator shaft in a small hydroelectric plant turns at 120 rpm and delivers 50 hp (see…

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Q: A keyed gears delivers a torque of 912.4 N-m thru its shaft of 63.5  mm outside diameter. If the key…

A: GivenT=912.4Nmd=63.5mmt=15.875mmw=11.1125mmτ=61.2MPaσ=98.8MPa

Q: F3.A shaft is composed of two 6-in. diameter sections coupled together (see figure below). Part AB…

A: Introduction: A composite shaft is formed when two shafts of different materials are joined together…

Q: • For the solid shaft shown in the figure, determine the maximum shearing stress. And the twisting…

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Q: 3.7-4 The drive shaft for a truck (outer diameter 60 mm and inner diameter 40 mm) is running at 2500…

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Q: A hollow steel shaft shown in Figure. Find the lengths of the two portions if the angle of twist…

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Q: 4. A solid shaft 125 mm in diameter transmits 120 KW at 160 rpm. Taking C = 8 x 10 N/mm² and length…

A: P=120 kWRPM, N=160C=G=8×104 N/mm2D=125 mmlength, L=7.5 m

Q: A transmission shaft supporting a helical gear B and an overhung bevel gear D is shown in Figure.…

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Q: A steel shaft ABCD of length L = 6.5 is shown in Figure 4. Given the torque at A, B, C and D is 80…

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Q: 3.3-2 When drilling a hole in a table leg, a furniture maker uses a hand-operated drill (see figure)…

A: Given data Diameter of bit =d=4.0 mm. To determine : (a) If the resisting torque supplied by the…

Q: A horizontal nickel steel shaft shown in the below Figure rests on two bearings, A at the left and B…

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Q: Figure shows a cantilever shaft made of steel subjected to several loading T=5kNm, M=2.5kNm, and…

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Q: The four rigid gears, loaded as shown in the figure, are attached to a 2.61-in.-diameter steel…

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Q: 3.4-7 A solid steel shaft ABCDE turns freely in bearings at points A and E. The shaft is driven by…

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Q: A stepped shaft ACB having solid circular cross sections with two different diameters is held…

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Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.