Machine Design In a marine flange coupling, the pitch circle diameter of bolts is taken as 1.2 d 2 d 1.6 d 2.5 d 1.2 d 2 d 1.6 d 2.5 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The most important dimension in the design of a nut is Pitch diameter Inside diameter Height Outside diameter Pitch diameter Inside diameter Height Outside diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rolling contact bearings as compared to sliding contact bearings have All of these Low starting and low running friction except at very high speeds Accuracy of shaft alignment Small overall dimensions All of these Low starting and low running friction except at very high speeds Accuracy of shaft alignment Small overall dimensions ANSWER DOWNLOAD EXAMIANS APP
Machine Design If two springs are in parallel then their overall stiffness will be Double Same Half None of these Double Same Half None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a shaft is subjected to combined twisting moment (T) and bending moment (M), then the equivalent twisting moment is equal to M + √(M² + T²) (1/2) × [M + √(M² + T²)] (1/2) × √(M² + T²) √(M² + T²) M + √(M² + T²) (1/2) × [M + √(M² + T²)] (1/2) × √(M² + T²) √(M² + T²) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The building up of worn and undersized parts, subjected to repeated loads by electroplating is Has no effect as regards fatigue strength Extremely hazardous Cheapest method Best method Has no effect as regards fatigue strength Extremely hazardous Cheapest method Best method ANSWER DOWNLOAD EXAMIANS APP
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