WebThis set of Mechatronics Multiple Choice Questions & Answers (MCQs) focuses on “Mechanical Actuating Systems – Chain Drives”. 1. What is the pitch of a gear if the … WebThe creep in a belt drive is due to. material of the pulleys. material of the belt. unequal size of pulleys. unequal tensions and slackness of the belt. Answer. 14. An engine running at 150 r.p.m. drives a shaft with belt arrangenment. If diameter of engine pulley is 55 cm and shaft pulley 33 cm, find the speed of shaft.
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WebSelect minimum factor of safety "n" based on the values of pitch and speed of small sprocket in PSG Design Data Book P. No: 7.77. Step:7. Selection of Chain. Based on the calculated breaking load and pitch value select the Roller chain from PSG Design Data Book P. No: 7.71 to 7.73. Step:8. Check for factor of safety. WebA chain drive is used for A.Short distances B.Longer distances C.Medium distances D.Distance is no criterion for chain drive View Answer Discuss in Forum 230. For a chain drive to have variation in speed of less than 1%, the minimum number of teeth in the small sprocket should be A.11 B.17 C.24 D.33 View Answer Discuss in Forum 231. Web5 jan. 2024 · Read the Mechanical elements MCQs click here. 1. The power transmitted by belt drive depends upon. 2. The suitable material for belt in agricultural machinery is. 3. … over 50\u0027s dating sites australia