a) Engine-Pump mechanism in Figure 3.1 shows few gears meshing with different parameters. Based on the picture shown below. Given: n1 = 500 rpm; N1 = 20; N2 = 70; N3 = 18; N4 = 54 Compute : (i) value of n4 (i) Torque and power changes at Gear 4 n1, N1 n4, N4 Engine Pump n2, N2 n3, N3

a) Engine-Pump mechanism in Figure 3.1 shows few gears meshing with different parameters. Based on the picture shown below. Given: n1 = 500 rpm; N1 = 20; N2 = 70; N3 = 18; N4 = 54 Compute : (i) value of n4 (i) Torque and power changes at Gear 4 n1, N1 n4, N4 Engine Pump n2, N2 n3, N3

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: In Figure Q2, gear 2 rotates at 1400 r.p.m. clockwise, determine the rotation speed of gear 7 and…

A: Given Data Speed of gear 2 is : N2=1400 rpm Module of gear is : m=6 mm Pressure angle is :ϕ=20°…

Q: A flywheel with a moment of inertia of J=1.8 kg*m^2 is on the output ( low speed side ) of a…

Q: 427 3. 127 307 In the gear train shown in sketch c the pinion rotates at 650 rpm and transfers 5.9…

Q: C) : A compound gear train shown in figure consists of a driver gear A engaging with gear B.…

Q: Epicyclic gear box is shown in Figure.2, the gear box has outer gear C with 120 teeth, B has 50, D…

Q: A drive system consists of single strand chain running on a 22 tooth drive sprocket at 1600 rpm. The…

A: Solution: Given Data: Ts=22Ns=1600 rpmP=0.5"NL=280 rpmC=D+0.5d

Q: (B) The sun and plant gear of an epicyclical shown in figure below the annular gear D has 100…

Q: Duestion For the rotational system :- with gears woite the differentia s, at P, in equation NI Ng j.…

A: Given-Data:-Rotating system To-Find:-Equation

Q: The figure shows spur gear wheels consisting of two stages with an electric motor used to drive a…

A: Gear train Gear train is the arrangement of number of gears such that power will transmit from first…

Q: For the rotational gear system shown in Figure Q3, a step torque is applied at 8(1). T(t) 0,(1) 0…

A: Given, Mechanical rotational system Tranfer functionθ2(s)T(s)

Q: The particulars of a pair of spur gear are:- (a) gear ratio=(1/10), (b) center distance=D 660 mm…

A: Let pitch radius of gear and pinion be 'R' and 'r' respectively and module of pinion/gear be…

Q: angular acceleration of

A: Data we have The speed of motor =Nm = 3200 rpm Angular acceleration of pump = α p Angular…

Q: Falcon company Nizwa is conducting a campus interview to you. You are asked to design the propeller…

Q: 6. A punch punches a 1-in. diameter hole in a steel plate % inch thick every 10 sec. The actual…

Q: Answer the following in the space provided. 39. Suppose the engine in a vehicle is delivering 550…

A: Data given- T1 = 550 lb -ft N1 = 5000 rpm Gear ratio = 1.5/ 1 = 1.5

Q: Figure 1. The maximum extension of spring (ymax = 8.3 mm), the dynamic load varies from 250 N at the…

Q: 3) n¡=800r/min, suppose the pitch diameter d=50mm, pressure angle a=20°, Find the magnitude of Fnl,…

A: Given The input power to the gear drive is P=20 kW. The rotation speed is n1=800 rev/min. The pitch…

Q: The particulars of a pair of spur gear are:- (a) gear ratio=(1/10), (b) center distance=D 660 mm…

A: Spur gear: The gears in which their teeth are parallel to the axis of rotation of the shaft are…

Q: Involute gears, gear A with 10 teeth, turning clockwise at 160 RPM drives gear B which turns at 100…

Q: A power of 25 KW is transmitted by a pair of spur gears. Pressure angle= 20, radial force generated…

A: Given, P = 25 kW, θ = 20 0, Fr = 220 daN = 2200 N, N = 600 N, t = 33, Dp2 / Dp1 = 3 We need to find…

Q: The compound gear train of a three stages reduction gear is use to transmit power from a power…

A: Given DataN1=500…

Q: Q3. The internal gear (gear 7) in the figure turns at 60 rev/min cew. What are the speed and…

Q: In the gear train shown in sketch c the pinion rotates at 520 rpm and transfers 6.9 kW to the train.…

Q: Gearbox and compound train gear system are widely used in power transmission systems to change input…

A: Given: The number of teeth on gear A, Za = 20 The number of teeth on gear B, Zb 150 The number of…

Q: A 500 pound weight is attached to a cable that is being lifted by a 10 inch diameter drum. The 48V…

A: GIven data: The diameter of the drum is d=10 in The weight attached to the cable is Ft=500 lb The…

Q: Example 7: The given shows a differential gear used in a motor car. The pinion A on the propeller…

A: Given dataTA=12, TB=60, NQ=ND=210 rpm, NA=1000 rpmNeed to determine the speed of road wheel to the…

Q: The 24T 6-pitch 20° pinion 2 shown in the figure rotates clockwise at 900 rev/min and is driven at a…

A: Given Data: Speed of the 24T 6-pitch 20° pinion 2 is 900 rev/min clockwise. Power at which pinion…

Q: Schematic diagram of a rotational system with gears is shown as follow, find out which of the…

A: The relation between the gear numbers and torque will be as follows,…

Q: Gear box in a car is shown in Figure Q(2). Using Tables given below and an input speed (Gear 2) of…

Q: Q5:- The particulars of a pair of spur gear are:- (a) gear ratio%3(1/10), (b) center distance%3D 660…

A: Given that the gear ratio is 10 Distance between the two gears, D = 660mm Therefore, R + r = 660mm…

Q: For the gear mechanism in the figure: P1 = 4 kW, η1 = 1000 rpm, z1 = 18, z2 = 36, z3 = 54, z4 = 108,…

A: This question is solved with the help of gear ratio formulae. Torque on gear 1,…

Q: Two parallel shafts separated by a centre distance of 84 mm are to be connected by a spur gear set…

Q: Involute gears, gear A with 10 teeth, turning clockwise at 160 RPM drives gear B which turns at 100…

Q: Gear box in a car is shown in Figure Q(2). Using Tables given below and an input speed (Gear 2) of…

A: Given Gear box Input speed = 3000 rpm To find Number of teeth gear 3 Number of teeth gear 7 Number…

Q: Question 3 a) A driver and a driven gear meshes with each other with the parameters shown in Table 1…

A: 3) a) Given data (i) Gear ratio can be calculated as below G = NdrivenNdriver = 2015 =…

Q: the Scottish Yoke mechanism in the figure, r = 63 cm, φ = 23 °, β = 116 ° and e = 34 cm are given.…

Q: A spur gear set is shown in Figure Q6(a). The pinion 2 rotates at 750 revolutions/minute and…

A: Given:N2=750 rev/minP=1.8 KWϕ=20°m=2.5 mm

Q: Pinion 2 in Figure below runs at 1750 rev/min and transmits 2.5 kW idler gear 3. The teeth are cut…

A: Please find the solution below

Q: The above Gear Train is a 4 Stage Speed Reducer. A motor drives a single threaded Worm and 52 Tooth…

A: Given data: Number of teeth of driver wheel (A and B) = 52 Number of teeth on driven gear: NC = 16,…

Q: The 241 6-pitch 20° pinion 2 shown in the figure rotates clockwise at 900 rev/min and is driven at a…

A: Given data: 24T 6 pitch 20° pinion 2 rotates clockwise at 900 rev/min power of 28 hp h=28hp gear…

Q: 3.[填空题] For a pair of standard gears, the module is m=2.5mm, pressure angle is a=20 º. * ha =1.…

Q: A compound planetary gear train (not to scale) is shown below. Below, numbers of teeth and input…

A: Calculated the angular speed of gear in compound planetary gear train.

Q: The motion transmitted between the teeth of gears in mesh is *

A: The gears are used for transmitting power from one shaft to another shaft. The gear on the driving…

Q: b) Figure Q1b shows a compound gear train with Gear A as the pinion (or driver) with an input Power…

Q: Let Module 5 (m = 5) for a given mutual spur gear pair; Strength, Wear Load, Static Load and Dynamic…

A: given data Module 5 (m = 5) For pinion gear: Gear material strength Steel 2 k = 900 N / mm Speed:…

Q: Find the following parameters of gear 2: the teeth number, z2 = ( ) the diameter of…

A: Given: m=2.5 mm ha*=1 c*=0.25 z1=22 a=68.75 mm To determine: z2 d2 da2 df2

Q: The 24T 6-pitch 20° pinion 2 shown in the figure rotates clockwise at 1300 rev/min and is driven at…

Q: There are two pairs of closed soft tooth surface spur gears A and B Parameters of A: modulus m =…

Q: 5.A pair of gears has these parameters: teeth of two gears are Z1=26, Z2=52, modulus m=1.25mm.…

A: As per our guidelines, we are supposed to solve only 3 multi-subparts if multiple sub-parts are…

Concept explainers

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.

Question

a) Engine-Pump mechanism in Figure 3.1 shows few gears meshing with different parameters .
Based on the picture shown below. Given: n1 = 500 rpm; N1 = 20; N2 = 70; N3 = 18; N4 = 54
Compute : (i) value of n4
(i) Torque and power changes at Gear 4
n1, N1
n4, N4
Engine
Pump
n2, N2
n3, N3
Figure 3.1

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Design of Power Transmission Elements and Power Transmission Systems

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

There are two pairs of closed soft tooth surface spur gears A and B Parameters of A: modulus m = 2mm, number of teeth Z, = 40,Z, = 90, width of teeth b =60mm. %3D Parameters of B: modulus m = 4mm, number of teeth Z, = 20,Z, = 45, width of teeth b = 60mm. %3D The accuracy of the two pairs of gears is grade 8, and other conditions are the same. Try to compare the contact fatigue strength and bending fatigue strength of the two pairs of gears? And explain the reason?
The motion transmitted between the teeth of gears in mesh is *
the figure shows a motor driving a two-output transmission system. The blower requires a certain amount of force to operate since the drum rotates at an angular acceleration of 0.03 rad/s2. Determine the torque produced by a motor with a torque of 700 Nm and a speed of 1,600 rpm. following:- The power produced at the drum (P). The torque requirement for the blower to operate (Tblower) and power generation (Pblower) The overall efficiency transmission of the gear system, hO. If the speed of motor is NOT given, explain without calculation how the overall efficiency transmission of the gear system can be obtained. Given:- Number of gear teeth, t:- t1=40 ; t2=200 ; t3=50 ; t4=200 ; t5=40 ; t6=120 ; t7=60 and t8=120 Equivalent mass moment of inertia, Ieq:- Imotor,5=25 kgm2 ; I23=10 kgm2 ; Iblower,4=15 kgm2 ; I67=20 kgm2 and Idrum,8=60 kgm2 Friction torque in bearing, Fb:- A=F=25 Nm ; I=J =20 Nm ; B=C=G=H=5 Nm and D=E=10 Nm Efficiency of all gear mesh, ⴄ=85%
The figure shows spur gear wheels consisting of two stages with an electric motor used to drive a rope drum. Engine rpm nm = 970 rpm ; desired speed of drum nT = 50 rpm ;since the drum diameter is DT = 40 cm and the load from the rope is Qh = 4000 N: ⦁ (İt) how much is the total cycle rate? ⦁ z4 find the number of teeth of the drum gear, How much is the drum speed realized in this case? ⦁ find the rotation moment on the drum shaft ⦁ since the collection efficiency of the mechanism is nt = 0.82 How much “ Nm " motor power should be
Epicyclic gear box is shown in Figure.2, the gear box has outer gear C with 120 teeth, B has 50, D has 50 and E has 120.1. Calculate the gear box ratio2. Find the output speed and holding torque of the gear box, if the input gear has 1570 ??? clockwise, the input power 28.5 ?? and the efficiency is 85.5%3. You have engaged in open discussion in which you have to evaluate the conditions needed for an epicyclic gear train to become a differential. Using appropriate schematic and hand sketch show how a differential works in this application. Also, explain what needed to convert the gearbox in Figure.3 to Simple epicyclic differential
Let Module 5 (m = 5) for a given mutual spur gear pair; Strength, Wear Load, Static Load and Dynamic Show if the conditions for load control are met? For pinion gear:Gear material strength Steel 2k = 900 N / mmSpeed: 1400 rpmd1 = 90 mmZ1 = 18 teethVery precise workmanshipHardness: BHN (Brinell Hardness Number) 400Gripping angle: 20 (full depth involute).It will transfer 22 kW of power For large gear:Gear material strength Steel k = 900 N / mm2d2 = 360 mm Acceptance and Table values: Value depending on tooth width: K = 4 (best value will be taken) Peripheral speed: V = 6 m / s Deformation coefficient: C = 171 kN / m Lewis factor: y = 0.102 Stress fatigue coefficient: k = 2553 kN / m2 Gear wheel width: b = 62 mm
A flywheel with a moment of inertia of J=1.8 kg*m^2 is on the output ( low speed side ) of a reduction gear with a 3:1 speed ratio. What is the equivalent moment of inertia on the input. ( high speed side ) of the gear if the the gear adds no additional moment of inertia?
A spur pinion of pitch diameter 50 mm rotates at 200 rad/s and transmits 3 kW power. The pressure angle of the tooth of the pinion is 20°. find the total force exerted by a tooth of the pinion on other gear?
pleassssse solve question 7, statics
The figure below shows the power transmitted through a gear drive to multiple output shafts. Gear A is mounted on an electric motor with a rotational speed of 600rpm. Gear A drives a simple gear train consisting in gears B, C, D, and E and transfers the input power to each gear to the shaft on which is mounted. The power delivered from shafts B, C, D, and E are: 8hp, 12hp, 5hp, and 5hp, respectively. For simplicity, all gears have a diametral pitch of 3 and the following numbers of teeth: NA=75, NB=15, NC=120, ND=15, NE=36. The torque on shaft D is most likely: 2015 lb in 105 lb in 250 lb in 630 lb in
The figure below shows the power transmitted through a gear drive to multiple output shafts. Gear A is mounted on an electric motor with a rotational speed of 600rpm. Gear A drives a simple gear train consisting in gears B, C, D, and E and transfers the input power to each gear to the shaft on which is mounted. The power delivered from shafts B, C, D, and E are: 8hp, 12hp, 5hp, and 5hp, respectively. For simplicity, all gears have a diametral pitch of 3 and the following numbers of teeth: NA=75, NB=15, NC=120, ND=15, NE=36. The expected rotational speed on shaft E is most likely: 375 rpm 600 rpm 1250 rpm 3000 rpm
For the simple gear train below, Gear A is the input gear and rotates at 2500 rpm and Gear D is the output gear for this simple gear train. The number of teeth for each gear is as follows: NA = 116 Teeth, NB = 178 Teeth, NC = 70 Teeth and ND = 120 Teeth Calculate the output angular velocity at Gear D (ωD). Give your answer in rads-1 to the nearest radian.