ratio factor Q for these gears

Q: A planetary gear box is needed to provide 30:1 increase the speed, while minimizing the overall…

A: Given: A planetary gear box

Q: Q9:- It is required to transmit power of 500 kW from a driving shaft which is rotating at 1800 rpm…

A: Question (a) and Question (b) is Solved here. For Other Question, Please post this Question again.

Q: An epicyclic gear is designed as shown. The input A rotates at 100 rev/min clockwise viewed from the…

A:

Q: Q Two involute gears having module 3 mm and pressure angle 20 mesh externally to give a velocity…

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Determine the number of teeth for two meshing gears with following data Velocity ratio = ½ %3D…

A: Given data: VR=13m=4 mmϕ=20°CD=200 mm Need to determine the number of teeth of meshing gears.

Q: speed-reducer gearbox containing a compound reverted gear train transmits 35 orsepower with an input…

A:

Q: An epicyclic gear is designed as shown. The input A rotates at 100 rev/min clockwise viewed from the…

A: Dear student,                      According to the guidelines I am allowed to answer only first…

Q: نقطتان )2( A Pelton wheel has to develop 18000 B.H.P under a net head of 800 m, while running at a…

A: Write the expression for the absolute velocity of the vane as follows.

Q: The request is to design the input shaft diameter for a double step-up gearbox with a 25⁰ pressure…

A: Gear box Gear box is used to increase the speed of engine. Gears are engaged together to increase…

Q: Torque to weight ratio for a circular shaft

A: Given; Torque to weight ratio for a circular shaft transmitting power  is directly proportional to…

Q: To test the efficiency of reducer gear train 1 kW input was given at the input end at a speed of…

A: Given:Ratio of speed reduction= 10 :1Torque, T=56.36 N-mPower, P=1 kWSpeed, N=1440 rpm

Q: A pair of straight bevel gears has a velocity ratio of 2:1. The pitch circle diameter of the pinion…

A: Given Data The pitch circle diameter of the pinion is: dp=80 mm The velocity ratio is: 2:1 The…

Q: 0L Two involute gears of 20 pressure angle are in mesh. The number of teeth on pinion is 20 and the…

A:

Q: In spur gears having involute teeth, the produc of circular pitch and diametral pitch

A: This question is based on the concept of spur gear

Q: What are the harmful effects of backlash error in gears?

A: Backlash is basically the clearance or gap or space between the mashing teeth. And backlash error is…

Q: The Smm module with 40 number of teeth gear is used to transmit 42.3 kw power at 350 rpm .Find the…

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Q: pair of spur gears with a centre distance of 495 mm is used for a speed reduction .5:1. The module…

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Q: In order to test the efficiency of reducer gear train 1 kW input was given at the input end at a…

A:

Q: A two-start worm gear that is rotating at 800 rpm drives a 26-tooth worm gear. The worm gear has a…

A: For a two-start worm gear that is rotating at 800 rpm drives a 26-tooth worm gear with a coefficient…

Q: Two Standard spur gears have a diametral pitch of 10, a pressure angle of and a velocity ratio equal…

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Q: pair df on parallel shafts have P, 6, 20, and b 4 in. The 32-tooth pinion and 48-tooth ical gearS…

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Q: To avoid the problem of interference in a pair of spur gears using a 20° pressure angle, specify the…

A: Given: Pressure angle=20° Solution: The minimum number of teeth on the pinion with addendum equal to…

Q: A worm gear has 52 teeth and a diametral pitch of 6. It mates with a triple-threaded worm that…

A:

Q: A pair of 20°, mild-steel gears are to be selected for an application where they need to transfer 5…

A: GIVEN: A pair of 20°, mild-steel gears Which transfer 5 hp, The pinion drives at 1800 rpm the gear…

Q: select the minimum quality if the gears pitch line velocity is 30 m/s

A: In gearbox sizing, it’s important to determine the required input speed in rpm and ensure that it…

Q: A compound gearbox is needed to provide 33:1 increase the speed, while minimizing the overall…

A:

Q: 2 . A pair of spur gears with 20°, full-depth, involute teeth transmits 7.5 hp. The pinion is mou…

A: Given:Pressure angle,ϕ=20°Power=7.5 hpNp=1750 rpmTp=20 teethsP=12Tg=72

Q: 3. A gear transmits 20 kW at a pitch line velocity of 6000 ft/min. If the cut gear service is…

A:

Q: teeth 16, a face width of 36 mm and a pressure A spur gear has a module of 3 mm, number of teeth 16,…

A: As per given question  Power=3kw N=20rps Face width =36mm Velocity factor =1.5 Number of teeth =16…

Q: 2 A pair of 20° involute gears are to be des driving a machine which is to run near as possible to…

A:

Q: Figure below shows a two-stage gear reducer. Identical pair of gears are used at the pinions. The…

A: Disclaimer: "Since you have posted a question with multiple sub-parts, we will solve first three…

Q: f spur gears is to be designed for a compressor operating at 300 rpm, driven by a 9 kW, 1200 rpm…

A:

Q: A pair of spur gears with module 5 mm and a center distance of 450 mm is used for a speed reduction…

A: given: A pair of spur gearsmodule, m=5 mmcentre distance=450 mmSpeed reduction=5:1

Q: A pair of standard 20o full-depth spur gears has a module of 1 mm. The driven gear has 30 teeth.…

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Q: A pair of helical gears mounted on parallel shafts have P,=6, 20, and b-4 in. The 32-tooth pinion…

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Q: A pair of straight bevel gears, mounted on shafts which are intersecting at right angles, consists…

A: Dear student as per the policy i have solved first three subparts for you , request you to please…

Q: Clearly explain the directions for forces on mating spur gears mounted on two parallel shafts. Draw…

A: Introduction Spur gears are a type of cylindrical gears with straight teeth and are mounted on the…

Q: A compound spur gear train is made up of a set of gears as indicated in the sketch using an input…

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Q: Compute the circular pitch of a pair of gears having a ratio of 4 and a center distance of 10.23 in.…

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Q: For spur gears, the contact ratio is the clearance requirement for high efficiency. the length of…

A: As per given Question  For spur gear the contact ratio

Q: A gearbox is needed an exact 30:1 increase in speed while minimizing overall gearbox size. input and…

A: The gear ratio is defined as it is the ratio of number of driver gear rotations to the number of…

Q: Problem 2 A speed-reducer gearbox containing a compound reverted gear train transmits 35 horsepower…

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Q: gears 3 and 4 is 2 nbers of teeth for e

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Q: Compute the values for all the geometrical features for a pair of straight bevel gears having a…

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Q: Given that the tooth geometry factor is 0.32 and the combined effect of dynamic load and allied…

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Q: 2. Compute module, clearance, backlash and whole depth for 20° involute gears allowed for meshing…

A: Given Diametrical pitch = 20 Number of teeth = 25 To find Module Clearance Backlash Whole depth

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.