In a belt drive, if the pulley diameter is doubled keeping the tension and belt width constant, then it will be necessary to
Increase the key length
Increase the key depth
Increase the key width
Decrease the key length
Also checkout these categories
Rearrangement Set 7 MCQ Fluid Mechanics MCQ Phylum - Amphibia MCQ Rearrangement Set 10 MCQ Blood Relation MCQ Refrigeration & Air-Conditioning MCQ Transformation of Sentences MCQ PageMaker MCQ Operating System MCQ Profit and Loss MCQ Line Graph MCQ Direct and Indirect Speech MCQ
- Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic…
- A triple riveted butt joint with double straps of unequal width is to be designed for a boiler shell.…
- The suitable material for belt in agricultural machinery is
- The distribution of the forces along the length of key fitted in a shaft
- The expression 0.175 - 0.841/T is the Lewis form factor for
- According to Indian standard specifications, a grey cast iron designated by 'FG 200' means that the
- In nitrated parts, the origins of the fatigue cracks will occur at
- A bolt of uniform strength can be developed by
- The property of a bearing material which has the ability to accomodate shaft deflections and bearing…
- The stress which vary from a minimum value to a maximum value of the same nature (i.e. tensile or compressive)…
- Crowning on pulley helps
- Wire ropes as compared to cotton ropes
- A bench vice has following type of threads
- Which of the following property is essential for spring materials?
- A sliding bearing which can support steady loads without any relative motion between the journal and…
- Turn buckle has
- The maximum bending stress in a curved beam having symmetrical section always occur at the
- Rankine Gordon formula for buckling is valid for
- For circumferential joint in boilers, the type of joint used is
- Machine screws are
- Rankine's theory is used for
- The dedendum is the radial distance from the
- In order to avoid tearing of the plate at an edge, the distance from the centre line of the rivet hole…
- Factor of safety for fatigue loading is the ratio of
- The piston pin bearings in heavy duty diesel engines are
- The belt slip occurs due to
- For high speed engines, the cam follower should move with
- The process extensively used for making bolts and nuts is
- Brittle coating technique is used for
- The largest diameter of an external or internal screw thread is known as