Number of teeth of gears z1: 22 Tooth numbers of gears z2: 90 Tooth numbers of gears z3: 23 Tooth numbers of gears z4: 77 The efficiency of gear pairs ηd: 0,96 The efficiency of the bearing pairs ηr: 0,94 Electric motor speed: 2050 Belt speed (v) (m / s): 1.30 Required force for belt movement (N) g: 2200 a) Find the diameter of the drum? b) Find the required motor power?

Q: The figure below shows the power transmitted through a gear drive to multiple output shafts. Gear A…

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Q: An electric motor running at 600 rpm is used to drive a rock crushing machine with a design power of…

A: In belt drive it consists of an endless belt which is wrapped tightly over two pulleys known as…

Q: In the gear system shown, the motor applies a 190 lb-ft torque to the gear at A. A torque of Tc=392…

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Q: For the gear train in a watch shown in the following figure. The teeth number of each gear is…

A: Gear train Gear train is the mechanical system in which number of gears connected together by…

Q: 4)The tooth shape factor Y-. for helical gears should be determined by . В. cos B C. cos, D. cos² ß…

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Q: speed, Wh

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Q: A compound shaft drives three gears. Segments (1) and (2) of the compound shaft are hollow aluminum…

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Q: Below is the arrangement for a gear train. A motor delivers 200-hp at 540-RPM to the input gear A.…

A: The speed of gear A, NA = 540 rpmThe power delivers by motor, P = 200 hp

Q: A compound shaft drives three gears. Segments (1) and (2) of the compound shaft are hollow aluminum…

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Q: A chain with a 0.75 in pitch is designed to run on sprockets having 15 and 50 teeth, respectively.…

A: Given data: n=15N=50p=0.75 inCD=36 in Need to determine the length of chain required in pitches.

Q: 353 MPa respectively. Taking a factor of safety 3, select a suitable key for the gear. Assume that…

A: Given that: d = diameter of the shaft = 25 mm N = 600 rpm P = 30 kW St = 650 MPa Syt = 353 MPa F = 3…

Q: For the simple gear train below, Gear A is the input gear and rotates at 2500 rpm and Gear D is the…

A: Gear ratio formula is used to get the solution. Given: NA = 116 Teeth, NB = 178 Teeth, NC = 70 Teeth…

Q: in the given system, as the result of AB crank arm's spinning, F gear is starting to have an…

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Q: Solve and show solution for answer

A: Step 1: Step 2: Step 3: Step 4:

Q: In the figure below, C and D represents brakes, which can be used to stop the rotation of either…

A: C represent gear 4  D represent gear 8 T denotes Teeth in this solution And N denotes rpm

Q: 1) "Fuel is spent to make the vehicle go uphill, as you are aware. However, the fuel will not be…

A: As we know thermodynamics is a branch of engineering that deals in heat, heat output like work, heat…

Q: A race car is turning (cornering) on a flat road, as shown in Figure Q1-1. The speed of the car is…

A: Given Data- 1. Speed of car  v=300km/h 2. Turning radius  r =260m 3. mass          m   =890Kg (57%…

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.