Machine Design When the belt is transmitting maximum power, The tension in tight side is thrice the centrifugal tension None of these The tension in tight side is twice the centrifugal tension The tension in slack side is equal to the centrifugal tension The tension in tight side is thrice the centrifugal tension None of these The tension in tight side is twice the centrifugal tension The tension in slack side is equal to the centrifugal tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two rigid plates are clamped by means of bolt and nut with an initial force F. After tightening, a separating force P (P < F) is applied to the lower plate, which in turn acts on the nut. The tension in the both after this is P F.P F + P F P F.P F + P F ANSWER DOWNLOAD EXAMIANS APP
Machine Design If an application calls for stresses on screw threads in one direction only, then the following type of thread would be best suited Acme BSW Buttress Square Acme BSW Buttress Square ANSWER DOWNLOAD EXAMIANS APP
Machine Design A self locking screw has Course threads Fine threads Hole for inserting split pin Coefficient of friction is greater than tangent of load angle Course threads Fine threads Hole for inserting split pin Coefficient of friction is greater than tangent of load angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design Rivets are generally specified by Length of rivet Nominal diameter Diameter of head Thickness of plates to be riveted Length of rivet Nominal diameter Diameter of head Thickness of plates to be riveted ANSWER DOWNLOAD EXAMIANS APP
Machine Design For general industrial machinery, the ratio of the length of journal to its diameter is taken as 3 to 5 0.5 to 1 5 to 10 1 to 2 3 to 5 0.5 to 1 5 to 10 1 to 2 ANSWER DOWNLOAD EXAMIANS APP
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