In_design_of_arms_of_a_pulley,_in_belt_drive,_the_cross-section_of_the_arm_is_elliptical_with_minor_axis_placed_along_the_plane_of_rotation.$

In_design_of_arms_of_a_pulley,_in_belt_drive,_the_cross-section_of_the

1.	In_design_of_arms_of_a_pulley,_in_belt_drive,_the_cross-section_of_the_arm_is_elliptical_with_minor_axis_placed_along_the_plane_of_rotation.$
A.	True
B.	False
Answer» C.

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In design of arms of a pulley, in belt drive, the cross-section of the arm is elliptical with minor axis placed along the plane of rotation.
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If the angle of wrap on smaller pulley of diameter 250 mm is 1200 and diameter of larger pulley is twice the diameter of smaller pulley, then the centre distance between the pulleys for an open belt drive is
IN_SHORT_OPEN-BELT_DRIVES,_AN_IDLER_PULLEY_IS_USED_IN_ORDER_TO_DECREASE_THE_ANGLE_OF_CONTACT_ON_THE_SMALLER_PULLEY_FOR_HIGHER_POWER_TRANSMISSION.?$
In_design_of_arms_of_a_pulley,_in_belt_drive,_the_cross-section_of_the_arm_is_elliptical_with_minor_axis_placed_along_the_plane_of_rotation.$
If the angle of wrap on smaller pulley of diameter 250 mm is 1200 and diameter of larger pulley is twice the diameter of smaller pulley, then the centre distance between the pulleys for an open belt drive i?
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In_design_of_arms_of_a_pulley,_in_belt_drive,_the_cross-section_of_the_arm_is_elliptical_with_minor_axis_placed_along_the_plane_of_rotation.$

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