Machine Design The difference between the upper limit and lower limit of a dimension is called Actual size Basic size Tolerance Nominal size Actual size Basic size Tolerance Nominal size ANSWER DOWNLOAD EXAMIANS APP
Machine Design Machine screws are Similar to stud Used to prevent relative motion between two parts Similar to small size tap bolts except that a greater variety of shapes of heads are available Slotted for a screw driver and generally used with a nut Similar to stud Used to prevent relative motion between two parts Similar to small size tap bolts except that a greater variety of shapes of heads are available Slotted for a screw driver and generally used with a nut ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which is positive drive? V belt drive Timing belt Crossed belt drive Flat belt drive V belt drive Timing belt Crossed belt drive Flat belt drive ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, the belt speed should be(Where, m = mass of belt per meter (kg/m) and Pmax = maximum permissible tension in belt (N)) √(Pmax / 3m) √(Pmax / m) √(Pmax / 2m) √(3m /Pmax) √(Pmax / 3m) √(Pmax / m) √(Pmax / 2m) √(3m /Pmax) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shearing stresses in the inner face as compared to outer face of the wire in a heavy close coiled spring is Equal Smaller Larger Larger/smaller depending on diameter of spring coil Equal Smaller Larger Larger/smaller depending on diameter of spring coil ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the distance parallel to the axis, between similar faces of adjacent teeth, is called Axial pitch Normal pitch Module Diametral pitch Axial pitch Normal pitch Module Diametral pitch ANSWER DOWNLOAD EXAMIANS APP
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