Machine Design In a multiple V-belt drive, if one of the belts break, then The broken belt need not to be replaced The broken belt and the belt on either side of it, is replaced The entire set of belts is replaced Only the broken belt is replaced The broken belt need not to be replaced The broken belt and the belt on either side of it, is replaced The entire set of belts is replaced Only the broken belt is replaced ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of driving tensions for flat belts, neglecting centrifugal tension, is (where T₁, and T₂ = Tensions on the tight and slack sides of belt respectively, μ = Coefficient of friction, between the belt and pulley, and θ = Angle of contact) log (T₁/T₂) = μθ T₁/T₂ =eμθ T₁/T₂ = μθ T₁/T₂ = log μθ log (T₁/T₂) = μθ T₁/T₂ =eμθ T₁/T₂ = μθ T₁/T₂ = log μθ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The function of the washer is to Provide cushioning effect Provide bearing area Absorb shocks and vibrations Fill up the axial gap Provide cushioning effect Provide bearing area Absorb shocks and vibrations Fill up the axial gap ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two shafts will have equal strength, if Twisting moment of both the shafts is same Diameter of both the shafts is same Material of both the shafts is same Angle of twist of both the shafts is same Twisting moment of both the shafts is same Diameter of both the shafts is same Material of both the shafts is same Angle of twist of both the shafts is same ANSWER DOWNLOAD EXAMIANS APP
Machine Design In V-belt drive, belt touches At sides only At bottom Both at bottom and sides Could touch anywhere At sides only At bottom Both at bottom and sides Could touch anywhere ANSWER DOWNLOAD EXAMIANS APP
Machine Design The resilience of a bolt may be increased by Decreasing its shank diameter Increasing its shank diameter Increasing its length Decreasing its length Decreasing its shank diameter Increasing its shank diameter Increasing its length Decreasing its length ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS