Machine Design The expression 0.175 - 0.841/T is the Lewis form factor for 14½° composite and full depth involute system None of these 20° stub system 20° full depth involute system 14½° composite and full depth involute system None of these 20° stub system 20° full depth involute system ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to fluctuating loads for which the normal torque (T) and bending moment (M) are 1000 N-m and 500 N-m respectively. If the combined shock and fatigue factor for bending is 1.5 and combined shock and fatigue factor for torsion is 2, then the equivalent twisting moment for the shaft is 2050 N-m 2000 N-m 2100 N-m 2136 N-m 2050 N-m 2000 N-m 2100 N-m 2136 N-m ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two shafts A and B are made of the same material. The diameter of shaft A is twice as that of shaft B. The power transmitted by the shaft A will be __________ of shaft B. Sixteen times Eight times Twice Four times Sixteen times Eight times Twice Four times ANSWER DOWNLOAD EXAMIANS APP
Machine Design Euler’s formula for a mild steel column is not valid if the slenderness ratio is 90 120 100 60 90 120 100 60 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by belt drive depends upon All of these Arc of contact Initial belt tension Belt velocity All of these Arc of contact Initial belt tension Belt velocity ANSWER DOWNLOAD EXAMIANS APP
Machine Design Spring index is Indication of quality of spring Ratio of coil diameter to wire diameter Its capability of storing energy Load required to produce unit deflection Indication of quality of spring Ratio of coil diameter to wire diameter Its capability of storing energy Load required to produce unit deflection ANSWER DOWNLOAD EXAMIANS APP
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