Numerical - Speed of driven shaft, given speed of driven shaft - Theory of Machines - 2

Q.  Calculate speed of driving shaft in compound gear train, if the drivers have 50, 60, 80 and 100 teeth and followers have 18, 40, 60 and 80 teeth. Speed of driven shaft is 150 rpm
- Published on 06 Aug 15

a. 21.73 rpm
b. 30.23 rpm
c. 19.77 rpm
d. None of the above

ANSWER: 21.73 rpm

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    Discussion

  • Ankur Ghanti   -Posted on 25 Jul 21
    Speed Of Driver/speed of driven=50×60×80×100/18×40×60×80=6.9
    Now speed of driver/Speed Of Driven =6.9
    150/speed of driven=6.9
    Speed of driven =21.73 rpm
  • PRIYAM SHUKLA   -Posted on 05 Apr 21
    Send this numerical solution
  • Manveer Singh   -Posted on 04 Feb 20
    I want solution of this Question.....please


    Thanks & Regards
    Manveer Singh

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