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A friction circle is a circle drawn when a journal rotates in a bearing. Its radius depends upon the coefficient of friction and the

A. Magnitude of the forces on journal

B. Angular velocity of journal

C. Clearance between journal and bearing

D. Radius of journal

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  3. Which of the following is an open pair?
  4. The velocity of the rubbing surface __________ with the distance from the axis of the bearing.
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  12. Which of the following is an inversion of Single slider crank chain?
  13. A shaft carrying three rotors will have
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  15. The C.G. of a link in any mechanism would experience
  16. The driving and driven shafts connected by a Hooke's joint will have equal speeds, if
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  18. A pantograph is a mechanism with
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  20. In elliptical trammels
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  26. The following is the inversion of slider crank chain mechanism
  27. The included angle for the V-belt is usually
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  29. The unbalanced force due to revolving masses
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