Question: A generator shaft in a small hydroelectric plant turns at 120 rpm and delivers 50 hp (see figure). (b) If the shear stress is limited

A generator shaft in a small hydroelectric plant turns at 120 rpm and delivers 50 hp (see figure).

A generator shaft in a small hydroelectric plant turns at

(b) If the shear stress is limited to 4000 psi, what is the minimum permissible diameter dmin of the shaft?

A generator shaft in a small hydroelectric plant turns at

Tmax 120 rpm 50 hp

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