If P1 and P2 are the tight and slack side tensions in the belt, then the initial tension Pi (neglecting centrifugal tension) will be equal to (Where, Pc is centrifugal tension)
A. $${{\text{P}}_1} - {{\text{P}}_2}$$
B. $${{\text{P}}_1} + {{\text{P}}_2}$$
C. $$\frac{1}{2}\left( {{{\text{P}}_1} + {{\text{P}}_2}} \right)$$
D. $$\frac{1}{2}\left( {{{\text{P}}_1} + {{\text{P}}_2}} \right) + {{\text{P}}_{\text{c}}}$$
Answer: Option C
This Question Belongs to Mechanical Engineering >> Machine Design
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