What is the width of belt to transmit 15 HP to a pulley 35 cm in diam – McqOptions

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1.	What is the width of belt to transmit 15 HP to a pulley 35 cm in diameter. Pulley makes 1600 rev/min, coefficient of friction between belt is 0.22 and angle of contact is 20°. Maximum tension in belt not to exceed 8 kg per cm width.
A.	7.79cm
B.	9.79cm
C.	3.49cm
D.	8.79cm
Answer» E.

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