acca f1 text book

Text Book of Machine Design P29

... 90°ANSWEANSWEANSWEANSWEANSWERRRRRSSSSS1. (a) 2. (a) 3. (b) 4. (c) 5. (a)GO To FIRST1066 n A Textbook of Machine DesignHelical Gears10661. Introduction.2. Terms used in Helical Gears.3. ... width ranges from 20 m to 30 m.Fig. 29.2. Face width ofhelical gear.1070 n A Textbook of Machine DesignSince both the pinion and gear are made of the same material (i.e. cast ... N/mm2Module and face widthLet m = Module in mm, andb = Face width in mm.1072 n A Textbook of Machine DesignFormative or equivalent number of teeth,T'E=G33 324 2437cos...

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Text Book of Machine Design P30

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... 1080 n A Textbook of Machine DesignBevel Gears10801. Introduction.2. Classification of BevelGears.3. ... conclude that the elements of bevelCONTENTSCONTENTSCONTENTSCONTENTS1092 n A Textbook of Machine DesignTaking velocity factor,Cv=66664.6v=++ = 0.566We know that length ... byDd= DP – 2d cos θPwhere Dd= Inside diameter, andd = Dedendum.1084 n A Textbook of Machine Design30.430.430.430.430.4DeterDeterDeterDeterDeterminaminaminaminamination...

Text Book of Machine Design P31

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... a slowspeed with high torque. It is also used in some cars and trucks.1120 n A Textbook of Machine DesignWe know that the bending moment due to the tangential force in the horizontal ... dogclutchOutput sungearMotorflangeInput sungearPlanetgearsOil collector1114 n A Textbook of Machine DesignWe have discussed in Art. 31.12 that the value of x / lN will be minimum ... 23.6l==πλπ ° Ans.Worm gear of a steering mechanism in an automobile.1108 n A Textbook of Machine DesignThe coefficient of friction varies with the speed, reaching a minimum value...

Tài liệu Text Book of Machine Design P1 docx

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... 6 n A Textbook of Machine DesignThe derived units, which will be commonly used in this book, are given in Table 1.2.TTTTTaaaaable 1.2.ble ... convenient unit, especially in the dimensioning of drawings. Such convenient units12 n A Textbook of Machine Design1.221.221.221.221.22Mass Moment of InertiaMass Moment of InertiaMass ... longitudinal axis=22412+rlmFig. 1.4. Mass moment of inertia.2 n A Textbook of Machine Design1.21.21.21.21.2Classifications of Machine DesignClassifications of Machine...

Tài liệu Text Book of Machine Design P2 docx

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... tungsten steels are for cutting tools, dies, valves, taps and permanentmagnets.26 n A Textbook of Machine Design2.122.122.122.122.12SteelSteelSteelSteelSteelIt is an alloy of iron ... direct example of the current chapter.NoduleSuction lineDredging rake40 n A Textbook of Machine Design2.232.232.232.232.23Indian StandarIndian StandarIndian StandarIndian ... electrotyping and electroplating, in making coins and household utensils.52 n A Textbook of Machine Design3. Steel containing upto 0.15% carbon is known as(a) mild steel (b) dead...

Tài liệu Text Book of Machine Design P3 pptx

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... shapes.* For complete details, please refer to Authors' popular book ‘A Text Book of Workshop Technology’.76 n A Textbook of Machine DesignTable 3.10. Indian standard shafts for ... castings.Sand Casting Investment CastingAluminium die casting component70 n A Textbook of Machine DesignTable 3.4. Manufacturing processes and IT grades produced.Table 3.4. Manufacturing ... 68 n A Textbook of Machine DesignThe values of standard tolerances corresponding to grades IT 01, IT 0 and...

Tài liệu Text Book of Machine Design P4 ppt

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... additional informationand is not a direct example of the current chapter.106 n A Textbook of Machine DesignLet l = Original length of the body,t = Rise or fall of temperature, andα ... load, and h = Height through which the load falls.Fig. 4.20. Impact stress.92 n A Textbook of Machine DesignIf the base plate carries a load of 120 kN (includingself-weight, which ... Cross-sectional area of piston × Steam pressure= 125 680 × 0.9 = 113 110 NFig. 4.590 n A Textbook of Machine Designwhere E is a constant of proportionality known as Young's modulus...

Tài liệu Text Book of Machine Design P5 ppt

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... additional information and is not a direct example of the current chapter.160 n A Textbook of Machine Design5.155.155.155.155.15EccentrEccentrEccentrEccentrEccentric Loadingic ... (compressive)and bending stress at the edge CD,σb= tPeyI (tensile)154 n A Textbook of Machine DesignFrom equation (i), we may write that21– ytttmFSσσσ=This theory ... parts should be robustwhich can bear high torsional and variable stresses.156 n A Textbook of Machine Design3. According to maximum principal strain theoryWe know that maximum principal...

Tài liệu ACCA F1 từ BPP

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... Learn Online free at www.bpp.com /acca/ learnonline for exam tips, FAQs and syllabus health check. ACCA Forum We have thriving ACCA bulletin boards at www.bpp.com/accaforum. Register and discuss ... Marketing Dept•••••••••• • • • • • ••• Accountant in Business Paper F1 Course Notes ACF1CN07 2: INFORMATION TECHNOLOGY AND SYSTEMS 2.6 2.3 Systems at different organisational ... Qualification Context An understanding of business structures is important with regard to higher level accounting papers as well as P3 (Business Analysis). Business Context Appreciating...

Tài liệu Text Book of Machine Design P6 docx

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... 188 n A Textbook of Machine Designand the theoretical stress concentration factor,Kt= 21maxar!∋(&∀)∗!+ ... concentrationFig. 6.7. Stress concentrationdue to notches.Crankshaft212 n A Textbook of Machine DesignNow let us consider the reversed bending due totransverse load. We know ... stress concentration for suchcases are shown in Fig. 6.12 (a), (b) and (c).186 n A Textbook of Machine Design6.86.86.86.86.8RelaRelaRelaRelaRelation Betwtion Betwtion Betwtion...

Tài liệu Text Book of Machine Design P7 pdf

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... 228 n A Textbook of Machine DesignFrom equations (i) and (ii), we have!t2 × ∋(d.t =2()4pd∋∀)!t2=4pdt∀ ... maximum at the inner surface and zero at the outer surface of the shell.242 n A Textbook of Machine Designand radial stress at any radius x,((((((((((((((((((((((((((((((!r = ... ()1()–()23∃4567ii ooipr rrr x (v) [Substituting po = 0 in equation (i)]260 n A Textbook of Machine Design6. In case of thick cylinders, the tangential stress across the thickness...

Tài liệu Text Book of Machine Design P8 ppt

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... bolt,Fb=F/2 = 26 943/2 = 13 471.5 NLet dc=Core diameter of bolts.274 n A Textbook of Machine Designand resisting moment on the flange=21()6bb fZxt!− +!− −=2190 ... tables, nominal diameter = Core diameter0.84Oval flanged pipe joint.268 n A Textbook of Machine Design6. Flanged joint. It is one of the most widely used pipe joint. A flanged ... instead of integral flanges.Fig. 8.8. Flanged joint.Fig. 8.9. Flanged joint.276 n A Textbook of Machine DesignWe know that load on each bolt (Fb), 13 471.5 = 22 2( ) ( ) 60 47.2...

Tài liệu Text Book of Machine Design P9 doc

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... 298 n A Textbook of Machine DesignTTTTTaaaaable 9.4.ble 9.4.ble 9.4.ble 9.4.ble 9.4. Pr Pr Pr Pr ... that the thickness of butt straps,t1= 0.75 t = 0.75 × 20 = 15 mm Ans.284 n A Textbook of Machine DesignFig. 9.3. Rivet heads for general purposes (below 12 mm diameter).2. Rivet ... 60ºFig. 9.4. Rivet heads for general purposes (from 12 mm to 48 mm diameter)288 n A Textbook of Machine Designpb.XZXZ( ) Chain riveting.a ( ) Zig-zag riveting.bpbFig. 9.9....

Tài liệu Text Book of Machine Design P10 docx

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... under static loading andthen under fatigue loading.346 n A Textbook of Machine Design348 n A Textbook of Machine DesignBoth.ArrowsideSides.OthersideField weld ... maximum shear stress in the 10 mm fillet welds is 80 MPa.[Ans. 50.7 kN]352 n A Textbook of Machine Design3. Long fillet weld subjected to torsion. Consider avertical plate attached ... 1.414 s × l= 1.414 s × 40 = 56.56 × s mm2ts40 mm120 mm2kNFig. 10.24356 n A Textbook of Machine Design! Load carried by the joint (P), 65 625 = P1 + P2 = 38 664 + 990 l2...