240 mm 60 mm 42 mm 80 mm B 1.2 m TA 1.6 m

Q: a) Determine the torque that can be applied to a solid shaft of 80-mm diameter without exceeding an…

A: Given data,  a  solid shaft d=80mm                            z=120 MPa.        So, τ=Polar…

Q: Compound shaft ACB is fixed at A and consisting of two solid circular sections AC & CB, as shown,…

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Q: 60 N. m 1) Knowing that each portion of the shafts AB, BC, and 144 N m CD consist of a solid…

A: Given: Torque at position A is TA=48 N·m. Torque at position B is TB=144 N·m. Torque at position C…

Q: shearing stress on the shaft AB knowing that the bearing A is frictionless. What is the angle of…

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Q: The aluminum rod AB (G = 27 GPa) is bonded to the brass rod BD (G = 39 GPa). Knowing that portion CD…

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Q: Q: For the aluminum shaft shown (G 27 GPa), determine (a) the torque T that causes an angle of twist…

A: Given: G=27 GPad0=18 mmdi=12 mml=1.25 mθ=4°

Q: Gear B supplies 15 kW of power, while gears A, C and D withdraw 6 kW, 4 kW and 5 kW, respectively.…

A: Given data as per question Power of gear B =15 KW Power of gear A =6 KW Power of gear C =4 KW Power…

Q: The design of the gear-and-shaft system shown requires that steel shafts of the same diameter be…

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Q: The aluminum rod BC (G= 26 GPa) is bonded to the brass rod AB(G= 39 GPa). Knowing that each rod is…

A: Given data: *The torque on the rod is T=100 Nm. *The diameter of the aluminium and brass rod is d=12…

Q: Two shafts, each of 78-in.-diameter, are connected by the gears shown. Knowing that G= 11.2 ×106 psi…

A: The diameter of the shaft should be 7/8 in because the shaft diameter cannot be more than the gear…

Q: Three torques are applied as shown to shaft AB that 1s fixed to the wall at A. The solid shaft is…

A: GIVEN DATA- D=20mm G=75GPa WE HAVE TO FIND ANGLE OF TWIST AT B

Q: Two solid steel shafts, each 30 mm in diameter, are connected by the gears shown in the figure.…

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Q: The design of the gear-and-shaft system shown requires that steel shafts of the same diameter be…

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Q: L1=1.8 L2=.9 d1=70 d2=53 Compound shaft ACB is fixed at A and consisting of two solid circular…

A: Given data:-diameter, d1=70mm & diameter, d2=53mmLength, L1=1.8m=1800mm &…

Q: Two solid shafts are connected by gears as shown. Knowing that G = 77.2 GPa for each shaft,…

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Q: An aluminum shaft with a constant diameter of 50mm is loaded by torques applied to gears shown.…

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Q: The torques shown are exerted on pulleys A and B. Knowing that the shafts are solid and made of…

A: Given Data: The Diameter of shaft AB is D1 = 30 mm. The diameter of the shaft BC is D2 = 46 mm. The…

Q: 03-A- In the gear-and-shaft system shown, the shaft diameters are daB=50 mm and deD= 58 mm. Knowing…

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Q: (a) Determine the torque that can be applied to a solid shaft of 40-mm diameter without exceeding an…

A: Let ds =Diameter of solid shaft =40mm As = Area of solid shaft =1256.63mm2 τ =Allowable shear stress…

Q: The design specifications for the gear-and-shaft system shown require that the same diameter be used…

A: Draw the free-body diagram of the gear B. Draw the free-body diagram of the gear C.

Q: For the assembly of Fig. , knowing that rA= 2rB, determine the angle of rotation of end E of shaft…

A: Given that The relation between the radius is, rA = 2rB. Let TAD be the torque exerted on shaft AD.…

Q: Two shafts, each of g-in. diameter, are connected by the gears shown Knowing that G determine the…

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Q: A coder F, used to record in digital form the rotation of shaft is connected to the shaft by means…

A: givenFour gears and three solid shaft of dia dradius of Gear C and E =rradius of gear B and D= nr

Q: Knowing that the lengths of the shown solid shafts are AB-60mm and BC=80mm, determine the torque TA…

A: Given. TB = 400 Nm θAC=3o G = 77 MPa LAB = 60 mm LBC = 80 mm

Q: The electric motor below, exerts a torque of 800 N.m on the steel shaft ABCD when it rotates at…

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Q: 3) The electric motor exerts a torque of 600 N.m on the steel shaft ABCD when it is rotating at a…

A: Given Data Modulus of rigidity is : G=77 GPa Length section of BC is : LBC=0.8 m Length section of…

Q: PROBLEM 3.36 30 mm 30 mm The torques shown are exerted on pulleys B, C, and D. Knowing that the…

A: Given Data G=27 GPa

Q: Q3: The horizontal shaft AD is attached to a fixed base at D and is subjected to the torques as…

A: To find: The total angle of twist at end A. Given: The modulus of rigidity of the shaft is G=77 GPa.…

Q: The preliminary design of a large shaft connecting a motor with a generator requires the use of a…

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Q: A torque of 10kN-m is to be carried by a flanged bolt coupling that consists of eight 10mm diameter…

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Q: For gear-and-shaft system shown, both shafts AB and CD have a diameter of 1.2 in. Pulley A is…

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Q: determine the angle of twist (a) at B, (b) at C.

A: Modulus of rigidity of the aluminium rod GBC=26 GPa Modulus of rigidity of the brass rod GAB=39 GPa…

Q: EXERCISE 7 Three shafts and four gears are used to form a gear train that will transmit 7.5 kW from…

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Q: 100 mm mm E The two solid shafts ABC and DEF are connected via gears as shown. Both shafts are made…

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Q: aluminum shaft with a constant diameter of 60 mm is loaded by torques applied to gears attached to…

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Q: 3.48 The design of the gear-and-shaft system shown requires that steel shafts of the same diameter…

A: Given:   τmax=60 MPaϕ≤1.5°G=77 GPaT=1000 N.mrB=100 mrC=40 mm

Q: In the bevel-gear system shown, α = 18.43°. Knowing that the allow-able shearing stress is 8 ksi in…

A: Write the expression of torque ratio,   TbTa=ωaωbTbTa=DaDb   Write the expression of diameter ratio,…

Q: An aluminum shaft with a constant diameter of 70 mm is loaded by torques applied to gears attached…

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Q: (a) Determine the maximum shearing stress caused by a 4.6-kN • m torque T in the 76-mm-diameter…

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Q: The two solid shafts and gears shown are used to transmit 12 kW from the motor at A operating at a…

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Q: 03-A- In the gear-and-shaft system shown, the shaft diameters are dAB- nm. Knowing that G=77 GPa.…

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Q: Two solid steel shafts, each of 30-mm diameter, are connected by the gears shown. Knowing that G=…

A: Given Data Modulus of rigidity of the shaft is: G=77.2 GPa=77.2×109 Pa Torque applied at A is:…

Q: Knowing that the lengths of the shown solid shafts are AB=60mm and BC=80mm, determine the torque Ta…

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Q: Q2: Two shafts, each of 7/8 in. diameter, are connected by the gears shown in fig. Knowing that…

A: Given:-              Diameter of shaft d=7/8 in                G=11.2×106Psi…

Q: Problem 3 Te The electric motor exerts a 500-N.m torque on the aluminum shaft ABCD when it is…

A: Write the given value using suitable variables. Here T signifies motor torque, G signifies rod…

Q: 3.27 A torque of magnitude T = 100 N• m is applied to shaft AB of the gear train shown. Knowing that…

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Q: A torque of 3 kN.m is applied to the steel shaft (G = 75 GPa). Determine the voltage of maximum…

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Q: Question 2: At a time when rotation is perverted at the lower end of each shaft, an 80 N.m torque is…

A: Let us draw the free body diagram of the both gear Let  TAB is the torque in shaft AB and TCD is…

Q: The four gears shown are attached to a steel shaft that is rotating at 2 Hz. Gear B supplies 70 kW…

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Q: Determine the torque capacity of a flange bolt coupling, which consists of nine steel 19-mm diameter…

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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.