MCQOPTIONS
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| 1. |
While testing a wheat thresher at recommended throughout, 80 Nm torque is recorded at 750 rpm at the main shaft of the threshing cylinder, which is operated by a 200-mm diameter V pulley. The overload factor and unit mass of V-belt are 1.2 and 0.9 kg/m respectively. At condition of maximum power transfer the maximum tension in V-belt in N is ________ |
| A. | 166.55 N |
| B. | 233.78 N |
| C. | 120.06 N |
| D. | 211.23 N |
| Answer» B. 233.78 N | |