In a horizontal flat belt drive, it is customary to use
Bottom side of belt as slack side
Top side of belt as slack side
Idler pulley
None of the above
- Deep groove ball bearings are used for
- The form factor of a helical gear __________ with the increase in the helix angle.
- The process extensively used for making bolts and nuts is
- The contact ratio for gears is
- The shear plane in case of bolts should
- The gears are termed as medium velocity gears, if their peripheral velocity is
- A type of brake commonly used in motor cars is a
- Which of the following screw thread is adopted for power transmission in either direction?
- According to Unwin's formula, the relation between the diameter of rivet hole (d) and the thickness…
- When the bearing is subjected to large fluctuations of load and heavy impacts, the bearing characteristic…
- A single strap butt joint is always in __________ shear.
- Machine screws are
- The temperature at which the new grains are formed in the metal is known as
- The minimum number of teeth on the pinion which will mesh with any gear without interference for 20°…
- A tapered key which fits in a key way in the hub and the bottom of which is shaped to fit the curved…
- The wire ropes make contact at
- Fibrous fracture occurs in
- Which of the following screw thread is used for power transmission in one direction only?
- The ratio of endurance limit in shear to the endurance limit in flexure is
- The resultant axial load on a bolt depends upon
- Fabric belts are used in industrial applications because
- Cold working
- Which of the following statement is correct?
- For high speed engines, the cam follower should move with
- In oilness bearings
- Stress concentration factor is defined as the ratio of
- Applications in which stresses are encountered in one direction only uses following type of threads
- The smallest diameter of an external or internal screw thread is known as
- Cap screws are
- Three different weights fall from a certain height under vacuum. They will take