Machine Design Oil in journal bearing should be applied at the point where load is Nil or lightest Average Any one of the above Maximum Nil or lightest Average Any one of the above Maximum ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of belt tensions (p1/p2) considering centrifugal force in flat belt is given byWhere m = mass of belt per meter (kg/m)v = belt velocity (m/s)f = coefficient of frictiona = angle of wrap (radians) (P1 - mv²)/ (P2 - mv²) = e–ᶠα (P1 - mv²)/ (P2 - mv²) = eᶠα P1 / P2 = eᶠα P1 / P2 = e–ᶠα (P1 - mv²)/ (P2 - mv²) = e–ᶠα (P1 - mv²)/ (P2 - mv²) = eᶠα P1 / P2 = eᶠα P1 / P2 = e–ᶠα ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rated life of a bearing varies Inversely as square of load Inversely as fourth power of load Directly as load Inversely as cube of load Inversely as square of load Inversely as fourth power of load Directly as load Inversely as cube of load ANSWER DOWNLOAD EXAMIANS APP
Machine Design The size of a gear is usually specified by Circular pitch Diametral pitch Pitch circle diameter Pressure angle Circular pitch Diametral pitch Pitch circle diameter Pressure angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The notch angle of the Izod impact test specimen is 45° 10° 30° 20° 45° 10° 30° 20° ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a partial journal bearing, the angle of contact of the bearing with the journal is 180° 360° 120° 270° 180° 360° 120° 270° ANSWER DOWNLOAD EXAMIANS APP