Solved Problem on Gear Trains

GATE 2013 : Mechanical Engineering

Q. A compound gear train with gears P, Q, R and S has number of teeth 20, 40, 15 and 20, respectively. Gears Q and R are mounted on the same shaft as shown in the figure below. The diameter of the gear Q is twice that of the gear R. If the module of the gear R is 2 mm, the center distance in mm between gears P and S is

Options: (A) 40 (B) 80 (C) 120 (D) 160

Ans:

Log in or register to post comments
856 views

Comments

Anonymous (not verified)

Sat, 10/28/2017 - 16:21

Answer

It's B (80)

GATE Syllabus for Chemical Engineering (CH)

Graduate Aptitude Test in Engineering, 2013. Syllabus for Chemical Engineering (CH). ENGINEERING MATHEMATICS:- Linear Algebra: Matrix algebra, Systems of linear equations, Eigen values and eigenvectors etc . CHEMICAL ENGINEERING Process Calculations and Thermodynamics etc

GATE Syllabus for Civil Engineering (CE)

Graduate Aptitude Test in Engineering, 2013. Syllabus for Civil Engineering (CE). ENGINEERING MATHEMATICS:- Linear Algebra: Matrix algebra, Systems of linear equations, Eigen values and eigenvectors. STRUCTURAL ENGINEERING, GEOTECHNICAL ENGINEERING etc

GATE Syllabus for Mining Engineering (MN)

Graduate Aptitude Test in Engineering, 2013. Syllabus for Mining Engineering (MN). ENGINEERING MATHEMATICS:- Linear Algebra: Matrices and Determinants, Systems of linear equations, Eigen values and Eigen vectors etc . MINING ENGINEERING:- Mechanics etc.

GATE Syllabus for Biotechnology (BT)

Graduate Aptitude Test in Engineering, 2013. Syllabus for Biotechnology (BT). ENGINEERING MATHEMATICS :- Linear Algebra: Matrices and determinants, Systems of linear equations, Eigen values and Eigen vectors.

WBUT Syllabus for Architecture and Planning (AR)

Graduate Aptitude Test in Engineering, 2013. Syllabus for Architecture and Planning (AR). syllabus :- City planning, Housing, Landscape Design, Computer Aided Design, Environmental Studies in Building Science, Visual and Urban Design, History of Architecture, Development of Contemporary Architecture etc.